{"product_id":"rfn-thunder-110-110cc-pit-bike","title":"RFN Thunder110 Pro 110cc Semi Auto Pit Bike","description":"\u003cdiv style=\"background:#f8f8f8;padding:20px;border-radius:12px;margin-bottom:22px;border-left:6px solid #C8FF5F;\"\u003e\n  \u003ch2 style=\"margin-top:0;\"\u003eRFN Thunder 110 Pro 110cc Pit Bike – Quick Overview\u003c\/h2\u003e\n  \u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e riders stepping up from smaller automatic bikes.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eEngine:\u003c\/strong\u003e FH 110cc 4-stroke single-cylinder engine.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eGearbox:\u003c\/strong\u003e 4-speed semi-automatic — no clutch lever needed.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eWheels:\u003c\/strong\u003e 14 inch front \/ 12 inch rear pit bike setup.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eWhy riders choose it:\u003c\/strong\u003e more power than the Thunder 70, proper 14\/12 sizing, hydraulic brakes and easy semi-auto progression.\u003c\/p\u003e\n  \u003cp style=\"margin-bottom:0;\"\u003e\u003cstrong\u003eOur view:\u003c\/strong\u003e the natural middle step in the RFN Thunder petrol range before moving to the full manual 140 Pro.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display:flex;gap:12px;flex-wrap:wrap;margin:24px 0;\"\u003e\n  \u003ca href=\"\/collections\/pit-bikes\" style=\"background:#C8FF5F;color:#000;padding:14px 22px;text-decoration:none;font-weight:bold;border-radius:8px;display:inline-block;\"\u003eShop All Pit Bikes\u003c\/a\u003e\n  \u003ca href=\"\/pages\/pit-bikes-for-8-10-year-olds-uk\" style=\"background:#111;color:#fff;padding:14px 22px;text-decoration:none;font-weight:bold;border-radius:8px;display:inline-block;\"\u003ePit Bikes for 8–10 Year Olds\u003c\/a\u003e\n  \u003ca href=\"\/collections\/rfn-pit-bikes\" style=\"background:#f3f3f3;color:#000;padding:14px 22px;text-decoration:none;font-weight:bold;border-radius:8px;display:inline-block;\"\u003eView RFN Pit Bikes\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe RFN Thunder 110 Pro is the middle bike in the Thunder petrol range, sitting between the smaller Thunder 70 and the full manual Thunder 140 Pro.\u003c\/strong\u003e It gives riders more power, a bigger chassis and their first proper experience of gears, without needing to use a clutch lever.\u003c\/p\u003e\n\n\u003cp\u003eThe semi-automatic gearbox is the key selling point. Riders can learn gear selection and build confidence without the added pressure of full manual clutch control.\u003c\/p\u003e\n\n\u003cp\u003eWith 14\/12 wheels, hydraulic disc brakes, USD forks and a proper pit bike chassis, the Thunder 110 Pro is a serious upgrade for riders who have outgrown smaller automatic bikes.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cdiv style=\"background:#111;color:#fff;padding:26px;border-radius:16px;margin:34px 0;\"\u003e\n  \u003ch2 style=\"margin-top:0;color:#fff;\"\u003eMy Take as a British MX Rider\u003c\/h2\u003e\n  \u003cp\u003eThe Thunder 110 Pro is the sensible middle step in the RFN Thunder range.\u003c\/p\u003e\n  \u003cp\u003eIt gives riders the feel of a proper pit bike with bigger wheels, more power and hydraulic brakes, but the semi-auto gearbox keeps the learning curve manageable.\u003c\/p\u003e\n  \u003cp style=\"margin-bottom:0;\"\u003e\u003cstrong style=\"color:#C8FF5F;\"\u003eIf the rider has outgrown the Thunder 70 but is not ready for the full manual 140 Pro, this is the one I’d look at.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#f5f5f5;padding:24px;border-radius:16px;margin:35px 0;\"\u003e\n  \u003ch2 style=\"margin-top:0;\"\u003eHelpful Pit Bike Buying Guides\u003c\/h2\u003e\n  \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px;\"\u003e\n    \u003ca href=\"\/pages\/best-pit-bike-for-beginners-uk\" style=\"background:#fff;padding:16px;border-radius:12px;text-decoration:none;color:#111;border:1px solid #e5e5e5;display:block;\"\u003e\u003cstrong\u003eBest Pit Bike for Beginners\u003c\/strong\u003e\u003cbr\u003eFind the right first petrol pit bike.\u003c\/a\u003e\n    \u003ca href=\"\/pages\/pit-bikes-for-6-8-year-olds-uk\" style=\"background:#fff;padding:16px;border-radius:12px;text-decoration:none;color:#111;border:1px solid #e5e5e5;display:block;\"\u003e\u003cstrong\u003ePit Bikes for 6–8 Year Olds\u003c\/strong\u003e\u003cbr\u003eCompare smaller starter bikes.\u003c\/a\u003e\n    \u003ca href=\"\/pages\/pit-bikes-for-8-10-year-olds-uk\" style=\"background:#fff;padding:16px;border-radius:12px;text-decoration:none;color:#111;border:1px solid #e5e5e5;display:block;\"\u003e\u003cstrong\u003ePit Bikes for 8–10 Year Olds\u003c\/strong\u003e\u003cbr\u003eProgression bikes for growing riders.\u003c\/a\u003e\n    \u003ca href=\"\/pages\/pit-bikes-for-10-12-year-olds-uk\" style=\"background:#fff;padding:16px;border-radius:12px;text-decoration:none;color:#111;border:1px solid #e5e5e5;display:block;\"\u003e\u003cstrong\u003ePit Bikes for 10–12 Year Olds\u003c\/strong\u003e\u003cbr\u003eStep-up bikes for confident riders.\u003c\/a\u003e\n    \u003ca href=\"\/collections\/rfn-pit-bikes\" style=\"background:#fff;padding:16px;border-radius:12px;text-decoration:none;color:#111;border:1px solid #e5e5e5;display:block;\"\u003e\u003cstrong\u003eRFN Pit Bikes\u003c\/strong\u003e\u003cbr\u003eBrowse the RFN petrol range.\u003c\/a\u003e\n    \u003ca href=\"\/collections\/pit-bikes\" style=\"background:#fff;padding:16px;border-radius:12px;text-decoration:none;color:#111;border:1px solid #e5e5e5;display:block;\"\u003e\u003cstrong\u003eAll Pit Bikes\u003c\/strong\u003e\u003cbr\u003eView the full Garland pit bike range.\u003c\/a\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhy Upgrade to the RFN Thunder 110 Pro?\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:24px 0;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"background:#f3f3f3;\"\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:12px;text-align:left;\"\u003eFeature\u003c\/th\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:12px;text-align:left;\"\u003eRFN Thunder 70 \/ Smaller Bikes\u003c\/th\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:12px;text-align:left;\"\u003eRFN Thunder 110 Pro\u003c\/th\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003eSmaller beginner-focused engine\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003eFH 110cc 4-stroke engine\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003e\u003cstrong\u003eGearbox\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003eSimpler beginner setup\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003e4-speed semi-automatic — no clutch lever\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003e\u003cstrong\u003eWheel Setup\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003eSmaller junior sizing\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003e14 inch front \/ 12 inch rear\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003e\u003cstrong\u003eBrakes\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003eLighter beginner braking package\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003eHydraulic front and rear disc brakes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003e\u003cstrong\u003eBest For\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003eYounger riders starting out\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003eRiders ready for more power, gears and proper pit bike sizing\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe RFN Thunder 110 Pro is the better choice if the rider has outgrown smaller automatic bikes and is ready to learn gears without moving straight to a full manual clutch.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhy Choose the RFN Thunder 110 Pro?\u003c\/h2\u003e\n\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin:28px 0;\"\u003e\n  \u003cdiv style=\"background:#f8f8f8;border-radius:16px;padding:22px;border:1px solid #e5e5e5;\"\u003e\n    \u003ch3 style=\"margin-top:0;\"\u003eFH 110cc Engine\u003c\/h3\u003e\n    \u003cp style=\"margin-bottom:0;\"\u003eA clear step up in power from smaller bikes, giving stronger acceleration and more capability.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"background:#f8f8f8;border-radius:16px;padding:22px;border:1px solid #e5e5e5;\"\u003e\n    \u003ch3 style=\"margin-top:0;\"\u003eSemi-Auto Gearbox\u003c\/h3\u003e\n    \u003cp style=\"margin-bottom:0;\"\u003eRiders can learn gear changes without needing to operate a manual clutch lever.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"background:#f8f8f8;border-radius:16px;padding:22px;border:1px solid #e5e5e5;\"\u003e\n    \u003ch3 style=\"margin-top:0;\"\u003e14\/12 Wheel Setup\u003c\/h3\u003e\n    \u003cp style=\"margin-bottom:0;\"\u003eProper pit bike wheel sizing improves stability, control and confidence across uneven ground.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"background:#f8f8f8;border-radius:16px;padding:22px;border:1px solid #e5e5e5;\"\u003e\n    \u003ch3 style=\"margin-top:0;\"\u003eHydraulic Disc Brakes\u003c\/h3\u003e\n    \u003cp style=\"margin-bottom:0;\"\u003eDual piston front and single piston rear hydraulic brakes give strong stopping control.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"background:#f8f8f8;border-radius:16px;padding:22px;border:1px solid #e5e5e5;\"\u003e\n    \u003ch3 style=\"margin-top:0;\"\u003eUSD Forks\u003c\/h3\u003e\n    \u003cp style=\"margin-bottom:0;\"\u003eUSD front forks and hydraulic mono shock give a more capable off-road feel.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"background:#f8f8f8;border-radius:16px;padding:22px;border:1px solid #e5e5e5;\"\u003e\n    \u003ch3 style=\"margin-top:0;\"\u003ePerfect Middle Step\u003c\/h3\u003e\n    \u003cp style=\"margin-bottom:0;\"\u003eA serious upgrade from the Thunder 70 before moving into the full manual Thunder 140 Pro.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhere Does the RFN Thunder 110 Pro Fit in the Range?\u003c\/h2\u003e\n\n\u003cdiv style=\"background:#f5f5f5;padding:24px;border-radius:16px;margin:35px 0;\"\u003e\n  \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;\"\u003e\n    \u003ca href=\"\/products\/rfn-thunder-70-70cc-pit-bike\" style=\"background:#fff;padding:16px;border-radius:12px;border:1px solid #e5e5e5;text-decoration:none;color:#111;display:block;\"\u003e\n      \u003cstrong\u003eRFN Thunder 70\u003c\/strong\u003e\u003cbr\u003eSmaller starter option for younger riders.\n    \u003c\/a\u003e\n    \u003cdiv style=\"background:#C8FF5F;padding:16px;border-radius:12px;border:1px solid #b8ee50;\"\u003e\n      \u003cstrong\u003eRFN Thunder 110 Pro\u003c\/strong\u003e\u003cbr\u003eMiddle Thunder model with semi-auto gears and 14\/12 sizing.\n    \u003c\/div\u003e\n    \u003ca href=\"\/products\/rfn-thunder-140-pro-140cc-pit-bike\" style=\"background:#fff;padding:16px;border-radius:12px;border:1px solid #e5e5e5;text-decoration:none;color:#111;display:block;\"\u003e\n      \u003cstrong\u003eRFN Thunder 140 Pro\u003c\/strong\u003e\u003cbr\u003eFull manual big wheel model for experienced riders.\n    \u003c\/a\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eIs the RFN Thunder 110 Pro Right for Your Rider?\u003c\/h2\u003e\n\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin:28px 0;\"\u003e\n  \u003cdiv style=\"background:#f8f8f8;border-radius:16px;padding:22px;border:1px solid #e5e5e5;\"\u003e\n    \u003ch3 style=\"margin-top:0;\"\u003eChoose the Thunder 110 Pro If...\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eThe rider has outgrown smaller automatic bikes\u003c\/li\u003e\n      \u003cli\u003eYou want semi-auto gears with no clutch lever\u003c\/li\u003e\n      \u003cli\u003eThe rider is ready for 14\/12 pit bike sizing\u003c\/li\u003e\n      \u003cli\u003eYou want a stronger step before full manual bikes\u003c\/li\u003e\n      \u003cli\u003eYou want better brakes, suspension and off-road confidence\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"background:#f8f8f8;border-radius:16px;padding:22px;border:1px solid #e5e5e5;\"\u003e\n    \u003ch3 style=\"margin-top:0;\"\u003eConsider Another Bike If...\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eThe rider is still a complete beginner\u003c\/li\u003e\n      \u003cli\u003eThey need a smaller or lighter first bike\u003c\/li\u003e\n      \u003cli\u003eThey are not ready to learn gears yet\u003c\/li\u003e\n      \u003cli\u003eYou want full manual clutch control\u003c\/li\u003e\n      \u003cli\u003eThe rider is already ready for the Thunder 140 Pro\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eRider Sizing Guide\u003c\/h2\u003e\n\n\u003cdiv style=\"background:#f8f8f8;padding:22px;border-radius:14px;margin:24px 0;border:1px solid #e5e5e5;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e the RFN Thunder 110 Pro should be chosen by rider height, strength and confidence — not age alone.\u003c\/p\u003e\n  \u003cp style=\"margin-bottom:0;\"\u003eWith a 69.5cm seat height, 62kg dry weight and 65kg maximum rider weight, the Thunder 110 Pro is best suited to riders who have outgrown smaller bikes and are ready for a proper semi-auto pit bike.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:24px 0;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:12px;text-align:left;background:#f3f3f3;\"\u003eBest For\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003eRiders stepping up from smaller automatic bikes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:12px;text-align:left;background:#f3f3f3;\"\u003eExperience Level\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003eConfident beginner to progressing rider\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:12px;text-align:left;background:#f3f3f3;\"\u003eSeat Height\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003e69.5cm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:12px;text-align:left;background:#f3f3f3;\"\u003eDry Weight\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003e62kg\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:12px;text-align:left;background:#f3f3f3;\"\u003eWheel Size\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003e14 inch front \/ 12 inch rear\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:12px;text-align:left;background:#f3f3f3;\"\u003eMax Rider Weight\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003e65kg\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eIf you are unsure whether this is the right step, compare options using our \u003ca href=\"\/pages\/best-pit-bike-for-beginners-uk\"\u003eBest Pit Bike for Beginners UK guide\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eThunder 70 vs Thunder 110 Pro vs Thunder 140 Pro\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:24px 0;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"background:#f3f3f3;\"\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:12px;text-align:left;\"\u003eModel\u003c\/th\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:12px;text-align:left;\"\u003eBest For\u003c\/th\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:12px;text-align:left;\"\u003eWhy Choose It?\u003c\/th\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003e\u003cstrong\u003eRFN Thunder 70\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003eYounger riders starting smaller\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003eEasier size and power for first petrol bike progression\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003e\u003cstrong\u003eRFN Thunder 110 Pro\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003eRiders ready for more power and gears without clutch control\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003eSemi-auto gearbox, 14\/12 wheels and stronger mid-range capability\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003e\u003cstrong\u003eRFN Thunder 140 Pro\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003eExperienced riders ready for full manual control\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003eYX 140cc engine, 17\/14 big wheels and top Thunder performance\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003eChoose the Thunder 110 Pro\u003c\/strong\u003e if the rider has outgrown the 70 but is not ready for the full manual 140 Pro.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eEngine, Gearbox \u0026amp; Riding Feel\u003c\/h2\u003e\n\n\u003cp\u003eThe FH 110cc engine gives the Thunder 110 Pro a clear performance increase over smaller bikes, with stronger acceleration and a more capable feel across fields, tracks and junior off-road terrain.\u003c\/p\u003e\n\n\u003cp\u003eThe 4-speed semi-automatic gearbox is what makes this bike so useful. Riders can learn how to select gears without having to manage a clutch lever, making it an ideal bridge between automatic bikes and full manual pit bikes.\u003c\/p\u003e\n\n\u003cp\u003eWith hydraulic brakes, 14\/12 wheels and a proper pit bike chassis, the Thunder 110 Pro feels like a serious progression machine rather than a small starter bike.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhat’s in the Box?\u003c\/h2\u003e\n\n\u003cdiv style=\"background:#f8f8f8;padding:22px;border-radius:14px;margin:24px 0;border:1px solid #e5e5e5;\"\u003e\n  \u003cul style=\"margin-bottom:0;\"\u003e\n    \u003cli\u003eRFN Thunder 110 Pro 110cc semi-auto pit bike\u003c\/li\u003e\n    \u003cli\u003eFinal assembly components\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cp\u003eThe bike is supplied boxed or partly assembled. Final assembly, mechanical checks and safety inspection are required before use.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eAssembly should be completed by a mechanically capable adult. Always check bolts, brakes, chain tension, controls, oil and fuel before riding.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\n\u003cp\u003eBelow you'll find the key technical specifications for the RFN Thunder 110 Pro, including engine details, semi-auto transmission, suspension, braking and rider sizing.\u003c\/p\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:24px 0;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:12px;text-align:left;background:#f3f3f3;\"\u003eEngine\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003eFH 110cc 4-Stroke Single Cylinder — Air Cooled\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:12px;text-align:left;background:#f3f3f3;\"\u003eMax Power\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003e7.5bhp at 7,500rpm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:12px;text-align:left;background:#f3f3f3;\"\u003eMax Torque\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003e8.5Nm at 5,000rpm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:12px;text-align:left;background:#f3f3f3;\"\u003eCompression Ratio\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003e9.3:1\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:12px;text-align:left;background:#f3f3f3;\"\u003eBore x Stroke\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003e52.4 x 49.5mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:12px;text-align:left;background:#f3f3f3;\"\u003eFuel System\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003eCarburettor\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:12px;text-align:left;background:#f3f3f3;\"\u003eIgnition\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003eKey Ignition\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:12px;text-align:left;background:#f3f3f3;\"\u003eStart\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003eKick Start\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:12px;text-align:left;background:#f3f3f3;\"\u003eTransmission\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003e4-Speed Semi-Automatic\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:12px;text-align:left;background:#f3f3f3;\"\u003eFinal Drive\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003eChain\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:12px;text-align:left;background:#f3f3f3;\"\u003eTop Speed\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003e65km\/h\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:12px;text-align:left;background:#f3f3f3;\"\u003eFuel Capacity\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003e3.2 Litres\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:12px;text-align:left;background:#f3f3f3;\"\u003eFront Suspension\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003eUSD Forks — Non-Adjustable\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:12px;text-align:left;background:#f3f3f3;\"\u003eRear Suspension\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003eHydraulic Mono Shock\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:12px;text-align:left;background:#f3f3f3;\"\u003eFront Brake\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003eHydraulic Dual Piston — 200mm Wavy Disc\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:12px;text-align:left;background:#f3f3f3;\"\u003eRear Brake\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003eHydraulic Single Piston — 190mm Wavy Disc\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:12px;text-align:left;background:#f3f3f3;\"\u003eFront Wheel\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003e14 inch Steel Rim \/ Alloy Hub\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:12px;text-align:left;background:#f3f3f3;\"\u003eRear Wheel\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003e12 inch Steel Rim \/ Alloy Hub\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:12px;text-align:left;background:#f3f3f3;\"\u003eFront Tyre\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003e60\/100-14\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:12px;text-align:left;background:#f3f3f3;\"\u003eRear Tyre\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003e80\/100-12\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:12px;text-align:left;background:#f3f3f3;\"\u003eWheelbase\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003e113cm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:12px;text-align:left;background:#f3f3f3;\"\u003eSeat Height\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003e69.5cm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:12px;text-align:left;background:#f3f3f3;\"\u003eGround Clearance\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003e20.5cm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:12px;text-align:left;background:#f3f3f3;\"\u003eDry Weight\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003e62kg\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:12px;text-align:left;background:#f3f3f3;\"\u003eMax Rider Weight\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003e65kg\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:12px;text-align:left;background:#f3f3f3;\"\u003eWarranty\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:12px;\"\u003e30 Days Parts Only\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWarehouse Stock \u0026amp; Fast UK Delivery\u003c\/h2\u003e\n\n\u003cdiv style=\"background:#f8f8f8;padding:24px;border-radius:16px;margin:30px 0;border-left:6px solid #C8FF5F;\"\u003e\n  \u003ch3 style=\"margin-top:0;\"\u003eOnline-Only Specialist Pit Bike Retailer\u003c\/h3\u003e\n  \u003cp\u003eGarland Powersports is an online-only specialist retailer focused on performance electric bikes, pit bikes and youth off-road machines.\u003c\/p\u003e\n  \u003cp\u003eRFN pit bikes are held securely in warehousing and dispatched across the UK.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eDelivery options:\u003c\/strong\u003e at checkout, you can choose boxed delivery for the fastest and best-value option, or select a built and ready-to-ride service if you would prefer the bike assembled, safety checked and prepared before delivery.\u003c\/p\u003e\n  \u003cp\u003eBoxed delivery is the best-value option and requires final assembly before riding. Built and ready-to-ride options are available for customers who want the bike prepared before it arrives.\u003c\/p\u003e\n  \u003cp style=\"margin-bottom:0;\"\u003e\u003cstrong\u003eFast UK delivery available across the full RFN pit bike range.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eIs the RFN Thunder 110 Pro suitable for beginners?\u003c\/h3\u003e\n\u003cp\u003eThe Thunder 110 Pro is best for confident beginners or progressing riders who have outgrown smaller automatic bikes. It is easier than a full manual bike because there is no clutch lever, but it is still a proper 110cc pit bike.\u003c\/p\u003e\n\n\u003ch3\u003eIs the RFN Thunder 110 Pro manual?\u003c\/h3\u003e\n\u003cp\u003eIt is semi-automatic. The rider changes gears, but there is no manual clutch lever to operate.\u003c\/p\u003e\n\n\u003ch3\u003eDoes the RFN Thunder 110 Pro have a clutch?\u003c\/h3\u003e\n\u003cp\u003eNo. The Thunder 110 Pro uses a semi-automatic gearbox, so riders can learn gears without clutch control.\u003c\/p\u003e\n\n\u003ch3\u003eWhat engine does the RFN Thunder 110 Pro use?\u003c\/h3\u003e\n\u003cp\u003eIt uses an FH 110cc 4-stroke single-cylinder air-cooled engine.\u003c\/p\u003e\n\n\u003ch3\u003eHow powerful is the RFN Thunder 110 Pro?\u003c\/h3\u003e\n\u003cp\u003eIt produces 7.5bhp at 7,500rpm and 8.5Nm of torque at 5,000rpm.\u003c\/p\u003e\n\n\u003ch3\u003eWhat is the seat height?\u003c\/h3\u003e\n\u003cp\u003eThe RFN Thunder 110 Pro has a 69.5cm seat height.\u003c\/p\u003e\n\n\u003ch3\u003eHow heavy is the Thunder 110 Pro?\u003c\/h3\u003e\n\u003cp\u003eThe dry weight is approximately 62kg.\u003c\/p\u003e\n\n\u003ch3\u003eWhat wheels does it have?\u003c\/h3\u003e\n\u003cp\u003eIt uses a 14 inch front and 12 inch rear wheel setup.\u003c\/p\u003e\n\n\u003ch3\u003eShould I choose the Thunder 110 Pro or Thunder 140 Pro?\u003c\/h3\u003e\n\u003cp\u003eChoose the Thunder 110 Pro if the rider is ready for gears but not full clutch control. Choose the Thunder 140 Pro if the rider is experienced and ready for a bigger full manual 17\/14 bike.\u003c\/p\u003e\n\n\u003ch3\u003eCan the RFN Thunder 110 Pro be used on the road?\u003c\/h3\u003e\n\u003cp\u003eNo. The RFN Thunder 110 Pro is not road legal. It is designed for private land and off-road use only.\u003c\/p\u003e\n\n\u003ch3\u003eDoes it need assembly?\u003c\/h3\u003e\n\u003cp\u003eYes. The bike is supplied boxed or partly assembled and requires final assembly, setup and safety checks before riding.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\n\u003cdiv style=\"background:#111;color:#fff;padding:26px;border-radius:16px;margin:34px 0;\"\u003e\n  \u003cp\u003e\u003cstrong style=\"color:#C8FF5F;\"\u003eChoose the RFN Thunder 110 Pro\u003c\/strong\u003e if the rider has outgrown smaller automatic bikes and is ready for more power, gears and proper 14\/12 pit bike sizing.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong style=\"color:#C8FF5F;\"\u003eChoose the Thunder 70\u003c\/strong\u003e if the rider still needs a smaller, easier first petrol bike.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong style=\"color:#C8FF5F;\"\u003eChoose the Thunder 140 Pro\u003c\/strong\u003e if the rider is experienced and ready for a full manual 17\/14 big wheel pit bike.\u003c\/p\u003e\n  \u003cp style=\"margin-bottom:0;\"\u003e\u003cstrong style=\"color:#C8FF5F;\"\u003eFor riders who need a serious middle step between the Thunder 70 and Thunder 140 Pro, the Thunder 110 Pro is the right place in the RFN petrol range.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#f5f5f5;padding:24px;border-radius:16px;margin:35px 0;\"\u003e\n  \u003ch2 style=\"margin-top:0;\"\u003eRelated Pit Bike Guides\u003c\/h2\u003e\n  \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px;\"\u003e\n    \u003ca href=\"\/pages\/best-pit-bike-for-beginners-uk\" style=\"background:#fff;padding:18px;border-radius:12px;text-decoration:none;color:#111;border:1px solid #e5e5e5;display:block;\"\u003e\u003cstrong\u003eBest Pit Bike for Beginners\u003c\/strong\u003e\u003cbr\u003eCompare the best first petrol pit bikes.\u003c\/a\u003e\n    \u003ca href=\"\/pages\/pit-bikes-for-6-8-year-olds-uk\" style=\"background:#fff;padding:18px;border-radius:12px;text-decoration:none;color:#111;border:1px solid #e5e5e5;display:block;\"\u003e\u003cstrong\u003ePit Bikes for 6–8 Year Olds\u003c\/strong\u003e\u003cbr\u003eStarter bikes for younger riders.\u003c\/a\u003e\n    \u003ca href=\"\/pages\/pit-bikes-for-8-10-year-olds-uk\" style=\"background:#fff;padding:18px;border-radius:12px;text-decoration:none;color:#111;border:1px solid #e5e5e5;display:block;\"\u003e\u003cstrong\u003ePit Bikes for 8–10 Year Olds\u003c\/strong\u003e\u003cbr\u003eProgression bikes for growing riders.\u003c\/a\u003e\n    \u003ca href=\"\/pages\/pit-bikes-for-10-12-year-olds-uk\" style=\"background:#fff;padding:18px;border-radius:12px;text-decoration:none;color:#111;border:1px solid #e5e5e5;display:block;\"\u003e\u003cstrong\u003ePit Bikes for 10–12 Year Olds\u003c\/strong\u003e\u003cbr\u003eStep-up bikes for confident riders.\u003c\/a\u003e\n    \u003ca href=\"\/collections\/rfn-pit-bikes\" style=\"background:#fff;padding:18px;border-radius:12px;text-decoration:none;color:#111;border:1px solid #e5e5e5;display:block;\"\u003e\u003cstrong\u003eRFN Pit Bikes\u003c\/strong\u003e\u003cbr\u003eBrowse the RFN petrol range.\u003c\/a\u003e\n    \u003ca href=\"\/collections\/pit-bikes\" style=\"background:#fff;padding:18px;border-radius:12px;text-decoration:none;color:#111;border:1px solid #e5e5e5;display:block;\"\u003e\u003cstrong\u003eAll Pit Bikes\u003c\/strong\u003e\u003cbr\u003eShop the full Garland pit bike range.\u003c\/a\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#f8f8f8;padding:24px;border-radius:16px;margin:35px 0;border-left:6px solid #C8FF5F;\"\u003e\n  \u003ch2 style=\"margin-top:0;\"\u003eReady to Choose the RFN Thunder 110 Pro?\u003c\/h2\u003e\n  \u003cp\u003eThe RFN Thunder 110 Pro is the ideal middle step in the Thunder petrol range, built for riders who are ready for more power, semi-auto gears and proper 14\/12 pit bike sizing.\u003c\/p\u003e\n  \u003cp style=\"margin-bottom:0;\"\u003e\u003cstrong\u003eOrder online today from Garland Powersports with fast UK delivery.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"margin:20px 0;\"\u003e\n  \u003ca href=\"\/collections\/pit-bikes\" style=\"background:#C8FF5F;color:#000;padding:14px 22px;text-decoration:none;font-weight:bold;border-radius:8px;display:inline-block;margin-right:8px;\"\u003eShop All Pit Bikes\u003c\/a\u003e\n  \u003ca href=\"\/collections\/rfn-pit-bikes\" style=\"background:#111;color:#fff;padding:14px 22px;text-decoration:none;font-weight:bold;border-radius:8px;display:inline-block;\"\u003eView RFN Pit Bikes\u003c\/a\u003e\n\u003c\/p\u003e","brand":"RFN","offers":[{"title":"Default Title","offer_id":55356473770360,"sku":"RFNTHP110","price":799.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/9550\/6752\/files\/589561437_122285415308022910_3060710366944562784_n_1.jpg?v=1766042949","url":"https:\/\/www.garlandpowersports.com\/products\/rfn-thunder-110-110cc-pit-bike","provider":"Garland Powersports","version":"1.0","type":"link"}