Kayo A70 70cc Kids Petrol Quad Bike 2026

The updated Kayo A70 is a genuine first petrol quad — compact, manageable and built for supervised young riders.

Why Choose the Kayo A70?

The Kayo A70 is the entry point into Kayo’s petrol ATV range and is designed for supervised young riders who are ready for their first proper petrol quad.

Its updated 71.79cc four-stroke engine, fully automatic transmission and electric starting system make it straightforward to operate. The compact chassis remains manageable for younger riders while providing the strength and stability expected from a genuine Kayo ATV.

If you are comparing beginner quads, read our Best Starter Quad Bikes for Kids Guide or our electric versus petrol Kayo quad comparison.

For electric alternatives, compare the A70 with the EBOX ACDC electric quad or the Kayo FOX-E EA70.

Updated 71.79cc Four-Stroke Engine

The Kayo A70 is powered by a 71.79cc, air-cooled four-stroke engine developed to provide manageable and predictable performance for younger riders.

• Engine — 71.79cc four-stroke
• Cooling — Air cooled
• Valves — SOHC, two-valve
• Maximum Power — 3.7kW at 8,000rpm
• Maximum Torque — 5.0Nm at 6,000rpm

Its four-stroke design provides smooth power delivery without requiring the rider to manage a manual clutch or conventional gears.

Automatic and Easy to Operate

The automatic transmission keeps operation simple, allowing the rider to focus on steering, throttle control and braking.

• Transmission — Fully automatic
• Reverse — No reverse
• Clutch — Automatic
• Starting System — Electric
• Ignition — CDI
• Final Drive — 2WD chain drive

The absence of reverse keeps the drivetrain straightforward and suitable for an entry-level petrol quad.

Updated Suspension

The Kayo A70 uses an updated suspension setup designed to provide stability and control across suitable off-road terrain.

• Front Suspension — 252mm non-adjustable
• Rear Suspension — 330mm adjustable
• Wheelbase — 810mm

The adjustable rear suspension allows the setup to be tailored while the longer 810mm wheelbase creates a stable and confidence-inspiring platform.

Compact Youth ATV Platform

The A70 remains the smallest petrol quad in the Kayo range, making it a manageable introduction to petrol-powered off-road riding.

• Seat Height — 605mm
• Wheelbase — 810mm
• Width — 800mm
• Dry Weight — 78kg
• Wheel Size — 16/16

Its compact dimensions make it easier for younger riders to feel comfortable while still providing the solid construction of a proper ATV.

Safety Equipment Fitted

The Kayo A70 includes important safety equipment for supervised youth riding.

• Safety Lanyard — Fitted
• Rear Brake — Single
• Parking Brake — Rear
• Lights — Headlight and taillight

The safety lanyard is designed to stop the engine if the rider becomes separated from the quad.

Who Is the Kayo A70 For?

The Kayo A70 is best suited to supervised riders aged approximately 6+ who are ready for their first petrol quad.

Age should only be treated as a guide. Rider height, confidence and experience must also be considered when choosing a quad.

The recommended petrol progression route is:

Kayo A70 → Kayo A110

Compared with the larger Kayo A110, the A70 is lighter, lower and easier for younger riders to manage.

The A110 is the next step for older or larger developing riders, offering a 106.7cc engine, reverse gear, hydraulic disc brakes and a 670mm seat height.

If you are unsure whether petrol or electric is more suitable, compare the A70 with the EBOX ACDC or the Kayo FOX-E EA70.

Not suitable for use on public roads. Young riders must always be supervised and wear appropriate protective equipment.

How Does the Kayo A70 Compare?

• EBOX ACDC — Best first electric quad
• Kayo FOX-E EA70 — Electric alternative
• Kayo A70 — Best first Kayo petrol quad
• Kayo A110 — Larger petrol progression quad

For a complete overview, read our Best Starter Quad Bikes for Kids Guide. For electric-only options, see our Best Kids Electric Quad Bikes UK Guide.

Kayo A70 Specifications