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Revvi 20 Electric Bike + Spare Battery Bundle – Black
Revvi 20 Electric Bike + Spare Battery Bundle – Black
Revvi 20 Electric Bike + Spare Battery Bundle – Black
Revvi 20 Electric Bike + Spare Battery Bundle – Black
Revvi 20 Electric Bike + Spare Battery Bundle – Black
Revvi 20 Electric Bike + Spare Battery Bundle – Black
Revvi 20 Electric Bike + Spare Battery Bundle – Black
Revvi 20 Electric Bike + Spare Battery Bundle – Black
Revvi 20 Electric Bike + Spare Battery Bundle – Black
4.9Excellent241 reviews on Trustpilot

Revvi 20 Electric Bike + Spare Battery Bundle, Black

£1,200.80 £1,264.00 £63.20 off

or 3 payments of £400.26 with Klarna

Pay in 3 with Klarna

  • Split your purchase into 3 interest-free payments, taken every 30 days.
  • Choose Klarna at checkout. No fees when you pay on time.
  • 18+, UK residents only. Credit subject to status. T&Cs apply.
  • Missed payments may affect your ability to use Klarna and could affect your credit score.
In stock Ready for dispatch

Why buy from Garland

  • Authorised UK dealer
  • Tracked UK courier delivery
  • Manufacturer warranty included
  • UK parts & aftersales support
  • Delivered 85 to 90% assembled
  • Quick & simple setup, tools included
  • Ready to ride in 10 to 15 minutes

Off-road use only. Not road legal. Ride on private land with the landowner's permission. Read more

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In this bundle

  • Revvi 20 Electric Bike
  • Spare Battery
Arrives boxed, 85 to 90% assembled You complete the last few steps before riding, with tools included. This bike is not available fully assembled.
Tracked UK courier delivery Sent from our UK warehouse. Estimated delivery date shown at checkout.
Delivery info
30-day returns On unused items in their original packaging.

Delivery information

Arrives boxed, 85 to 90% assembled You complete the last few steps before riding, with tools included. This bike is not available fully assembled.
  • Sent from our UK warehouse by tracked courier, such as APC Overnight.
  • Tracking details are emailed once the courier has your order.
  • An adult may need to be in to receive larger deliveries.
  • Parts and accessories may arrive separately from your bike.
  • Delivery can take longer around bank holidays, Black Friday and Christmas.
  • We are online only, so collection is not available.

Returns

  • Changed your mind? Return unused items within 30 days of delivery.
  • Items must be unused, undamaged and complete, with all accessories and original packaging.
  • A bike that has been ridden or used may be refused, or refunded at a reduced value.
  • Arrived damaged or incorrect? Contact us promptly, ideally within 48 hours, with your order number and photos.
  • Return postage is paid by you for a change of mind. We cover it if the item is faulty or incorrect.
  • Refunds go back to your original payment method within 14 days of us receiving the item.
  • Please contact us before sending anything back, so we can give you return instructions.

This does not affect your statutory rights.

Sizing

Size and dimensions

Dimensions of the Revvi 20 Electric Bike + Spare Battery Bundle

  • Description

    Revvi 20 Electric Bike + Spare Battery Bundle — Quick Overview

    Recommended age: 10 years and over; rider size and ability matter most

    Bike: standard Revvi 20 with 36V 800W brushless hub motor

    Speed: three selectable modes — approximately 10, 16 and 22mph

    Included: two genuine removable Revvi 20 batteries, 36V 7.5Ah each

    Best for: regular riders who want a charged spare for longer sessions

    A Revvi 20 That Is Ready for Longer Riding Days

    This bundle includes the standard Revvi 20 electric bike and a genuine spare battery. The bike comes with its usual 36V 7.5Ah removable battery; we add a second battery of the same specification. When the first runs low, fit the charged spare and continue riding without waiting for a recharge.

    It is a useful setup for families heading to a track or private riding area, or for a rider who regularly wants another session later in the day. The extra battery extends the total riding you can do between charges; it does not change the bike’s motor power or speed.

    What’s Included?

    • Revvi 20 electric bike with its standard genuine 36V 7.5Ah battery
    • One additional genuine Revvi 20 removable 36V 7.5Ah battery
    • The bike’s standard charger and setup tools

    That is two batteries and one charger in total. Charge both batteries before a longer day out.

    Why Choose the Revvi 20?

    Designed for growing riders ready to move beyond smaller electric bikes, the Revvi 20 has a larger 20-inch platform, an aluminium-alloy frame and swingarm, and knobbly off-road tyres. Three speed settings let you select a level appropriate to the rider’s experience and riding conditions.

    800W Hub Motor

    Three selectable speeds of approximately 10, 16 and 22mph.

    Front & Rear Suspension

    100mm front fork travel and a rear air shock for uneven ground.

    Hydraulic Brakes

    Front and rear hydraulic disc brakes for controlled stopping.

    Removable Battery

    Swap to the included spare when the first battery runs low.

    Speed Settings and Battery Run Time

    Setting Approx. Top Speed Approx. Constant Use Per Battery
    Low 10mph Up to 90 minutes
    Medium 16mph Up to 60 minutes
    High 22mph Up to 35 minutes

    These are Revvi’s approximate figures for one battery, not guaranteed ride times. Actual use varies with terrain, rider weight, temperature, riding style and battery condition. The spare provides a second battery to use; it does not increase the run time of either battery.

    Is the Revvi 20 the Right Size?

    Revvi recommends the 20 for ages 10 years and over. Age is only a starting point: check the rider’s height, inside-leg measurement, reach and confidence. The seat height is approximately 68.5–86.5cm, and the maximum permitted rider weight is 65kg.

    For a rider moving up from a Revvi 18, the larger wheels, more powerful motor and higher top speed make the 20 a substantial step. If you are deciding between the standard 20 and a more powerful bike, read our Revvi 20 vs 20 Plus comparison. This bundle contains the standard 36V Revvi 20; it is not a Revvi 20 Plus bundle.

    Revvi 20 Bundle Specifications

    Bike and Battery
    Motor 36V 800W brushless hub motor
    Battery setup Two genuine removable 36V 7.5Ah Revvi 20 batteries
    Charge time Approximately 2 hours 30 minutes per battery
    Speed settings Approximately 10 / 16 / 22mph
    Frame Aluminium alloy with swingarm
    Suspension 100mm front fork travel; rear air shock with 30mm travel
    Brakes Front and rear hydraulic discs
    Wheels 20-inch spoked wheels with knobbly tyres
    Seat height Approximately 68.5–86.5cm
    Maximum rider weight 65kg

    Delivery and Assembly

    The bike arrives approximately 85–90% assembled. Final fitting, alignment and safety checks are required before riding. If you are not confident completing the setup, ask a competent cycle or motorcycle technician. Check the availability and delivery options for your chosen colour at checkout.

    Revvi 20 Bundle FAQs

    Does the bundle include two batteries?

    Yes. You receive the battery supplied with the Revvi 20 plus one additional genuine Revvi 36V 7.5Ah battery.

    Does it include two chargers?

    No. The bundle includes the standard charger supplied with the bike. Charge each battery using the appropriate Revvi charger.

    Will the spare make the bike faster?

    No. It provides a second charged battery for longer total riding time. The motor and speed settings remain the same.

    Will it fit the Revvi 20 Plus?

    This 36V 7.5Ah battery is specified for the standard Revvi 20. The 20 Plus uses a different battery system.

    Where can the bike be ridden?

    On suitable private land with the landowner’s permission. Supervise young riders and use appropriate protective equipment.

    Our Verdict

    Choose this bundle if your rider is ready for the Revvi 20 and a single battery would cut their riding day short. You get the full standard bike specification with a genuine spare battery included from day one. For shorter sessions, explore the standard Revvi 20.

  • Delivery & Returns

    Customers have 30 days from when an item arrives to return a purchase to us. All items must be returned in new/unused condition and in original packaging.

Reviews

What our customers say

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Revvi full-face helmet sizes

How to measure

Measure around the widest part of the rider's head. The tape should pass above the eyebrows and ears and around the fullest part at the back of the head.

SizeHead circumference
XS, Extra Small48 to 50cm
S, Small51 to 54cm
M, Medium55 to 58cm
L, Large59 to 61cm

Always choose by the rider's actual head measurement, not by age. Head shape can also affect how a helmet fits.

Between sizes? Do not automatically choose a larger helmet for growing room. A helmet must fit securely now. If the rider falls between sizes, check the fit carefully before use.

Amped AMP-1 helmet sizes

How to measure

Measure around the widest part of the rider's head. The tape should pass above the eyebrows and ears and around the fullest part at the back of the head.

SizeHead circumference
M, Medium54 to 58cm
L, Large58 to 62cm

Always choose by the rider's actual head measurement, not by age. Head shape can also affect how a helmet fits.

Measuring exactly 58cm? That falls in both sizes. Fit varies with head shape, so check the measurement and that the helmet sits securely before use. Do not choose a loose helmet to allow growing room.

Revvi riding jersey sizes

Choosing a size

The Revvi Kids Riding Jersey comes in dedicated sizes for younger children and growing youth riders. Select the size before adding it to your basket.

SizeAge guide
Age 2About 2 years
Age 3About 3 years
Age 4About 4 years
Age 5About 5 years
YS, Youth SmallAges 6 to 7
YM, Youth MediumAges 8 to 9
YL, Youth LargeAges 10 to 11

Ages are a guide only. Consider the child's height, build and preferred fit too.

Between sizes? If the rider is between sizes, still growing or likely to wear a base layer underneath, the larger size may be more comfortable.

Kids riding jersey sizes

How to measure

Compare these with a jersey or long-sleeve top that already fits the rider well. Chest width is measured across the front with the jersey laid flat, so it is half the full chest.

SizeAge guideHalf chestLength
2 to 3Ages 2 to 331cm49cm
3 to 4Ages 3 to 433cm51cm
4 to 5Ages 4 to 535cm53cm
5 to 6Ages 5 to 637cm55cm
6 to 7Ages 6 to 739cm57cm
YS, Youth SmallAges 7 to 941cm59cm
YM, Youth MediumAges 9 to 1145cm63cm
YL, Youth LargeAges 11 to 1449cm67cm

Ages are a guide only. The chest width and body length are the best way to choose.

Riding glove sizes

How to measure

Palm: straight across the widest part of the palm, not including the thumb.
Length: from the base of the wrist to the tip of the longest finger.

SizeAge guidePalm widthHand length
2 to 3Ages 2 to 36.5cm11.5cm
4 to 5Ages 4 to 57cm12cm
6 to 7Ages 6 to 77.5cm12.5cm
YS, Youth SmallYouth Small8cm13.5cm
YM, Youth MediumYouth Medium8.5cm14cm

Use the measurements rather than age alone. Hand shapes vary, so check both wherever possible. Once fitted, make sure the rider can comfortably use the throttle, brakes and every handlebar control.

Between sizes? The larger size usually gives a more comfortable fit and a little growing room, but the glove must not get in the way of safe control of the bike.