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Revvi 18" Electric Bike - Blue
Revvi 18" Electric Bike - Blue
Revvi 18" Electric Bike - Blue
Revvi 18" Electric Bike - Blue
Revvi 18" Electric Bike - Blue
Revvi 18" Electric Bike - Blue
Revvi 18" Electric Bike - Blue
Revvi 18" Electric Bike - Blue
Revvi 18" Electric Bike - Blue
Revvi 18" Electric Bike - Blue
Revvi 18" Electric Bike - Blue
Revvi 18" Electric Bike - Blue
Revvi 18" Electric Bike - Blue
4.9Excellent241 reviews on Trustpilot

Revvi 18" Electric Bike, Blue

£849.00

or 3 payments of £283.00 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.
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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

No reviews
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.
Bundle offers Shop Revvi 18 bundles The same bike with a helmet, riding gear or a spare battery.
Spare battery bundle £939.54 Riding gear bundle £963.98
See all Revvi bundles

Sizing

Size and dimensions

Dimensions of the Revvi 18" Electric Bike

  • Description

    Revvi 18" Electric Bike – Quick Overview

    Recommended age: approximately 8–11 years.

    Best for: confident riders moving beyond smaller 16-inch electric bikes.

    Rider fit: typically suited to riders around 130–155cm, with an adjustable 67–74cm seat height.

    Motor: 36V 500W brushless hub motor.

    Speed settings: 9.5mph, 13.5mph and 20mph.

    Our view: the Revvi range’s strong all-round step-up bike, combining a bigger chassis with full suspension and hydraulic braking.

    The Revvi 18 is designed for older or taller children who are ready for a more substantial electric bike. Its 18-inch wheels, adjustable seat, 500W motor and 20mph top setting provide more room and stability than the smaller Revvi 16 models.

    Full suspension and hydraulic disc brakes make it capable over rougher ground, while three speed settings allow performance to be introduced gradually according to the rider’s ability.

    My Take as a British MX Rider

    The Revvi 18 feels more like a proper electric motorbike than the smaller balance-bike models. The larger chassis, suspension and hydraulic brakes are meaningful upgrades for riders who are becoming faster and more confident.

    For most riders stepping up from a 16-inch bike, the Revvi 18 is the best all-round size-and-performance choice.

    Get More Value with a Revvi 18 Bundle

    For a rider moving onto a faster bike, the bundle options are well worth checking before ordering. Depending on availability, they can combine the Revvi 18 with protective riding gear or additional battery capacity for longer sessions.

    Choose a gear bundle if the rider still needs the main protective equipment. Choose an extended ride-time option if fewer charging breaks matter.

    View Revvi 18 Bundle Options

    Why Choose the Revvi 18?

    500W Power

    The 36V brushless motor provides strong performance for confident step-up riders.

    Bigger 18-Inch Platform

    More physical room and stability for riders who have outgrown smaller Revvi models.

    Full Suspension

    An 80mm front fork and air rear shock improve comfort and control on uneven terrain.

    Hydraulic Brakes

    Hydraulic discs with adjustable-reach levers provide consistent stopping performance.

    Is the Revvi 18 Right for Your Rider?

    The recommended age is approximately 8–11 years. Age alone does not confirm fit: rider height, inside leg, reach, confidence and experience should all be considered.

    Choose the Revvi 18 If...

    • Your rider is approximately 8–11 years old
    • They have outgrown the 16-inch Revvi models
    • You want a stable all-round bike with full suspension
    • A 20mph top setting suits their ability

    Consider the Amped A18 Comp If...

    • You want a premium 18-inch performance bike
    • The rider needs more power and higher-spec components
    • They regularly ride tracks, fields or rough terrain
    • Performance matters more than value

    Consider the Revvi 20 If...

    • Your rider is taller or needs more room
    • You want a larger Revvi platform
    • Physical size is the priority rather than a premium upgrade
    • The Revvi 18 riding position appears cramped

    Speed and Battery Performance

    Mode Speed Approx. Ride Time
    Slow 9.5mph 80 minutes
    Medium 13.5mph 45 minutes
    Fast 20mph 25 minutes

    The removable 36V 5Ah battery takes approximately 1 hour 50 minutes to charge. Speed and ride time vary with rider weight, terrain, temperature and conditions. Do not use the bike in wet conditions.

    Specifications

    Recommended Age Approximately 8–11 years
    Motor 36V 500W brushless hub motor
    Battery 36V 5Ah removable
    Speed Settings 9.5mph / 13.5mph / 20mph
    Seat Height 67–74cm, adjustable
    Frame Aluminium alloy with swingarm
    Front Suspension Suspension forks with 80mm travel
    Rear Suspension 140psi air shock with 30mm travel
    Brakes Hydraulic discs with adjustable-reach levers
    Wheels / Tyres 18-inch spoked rims / knobbly tyres
    Maximum Rider Weight 50kg
    Throttle Full twist with battery-level display
    Carton Size 123 × 67 × 27cm
    Warranty 6 months, parts only

    What’s in the Box?

    • Revvi 18" electric bike
    • 36V 5Ah removable battery
    • UK charger
    • Owner’s manual
    • Tool kit

    The bike arrives approximately 85–90% assembled. The front wheel, number board and handlebars require fitting, while the throttle and brake lever come pre-fitted. Assembly should be completed by a mechanically capable adult, with all components checked before first use.

    Revvi 18 FAQs

    What age is the Revvi 18 for?

    The recommended age is approximately 8–11 years, subject to rider size, confidence and ability.

    Should I choose the 18 or 20?

    Choose the 20 when the rider needs a larger physical platform; choose the 18 when its adjustable 67–74cm seat height provides the better fit.

    Why choose a bundle?

    Bundles can provide better value when the rider also needs protective gear or additional ride-time options.

    Can it be used in wet conditions?

    No. The supplied guidance states that the Revvi 18 is not suitable for wet conditions.

    Our Verdict

    The Revvi 18 is a strong all-round step-up bike, offering a larger platform, full suspension and hydraulic brakes without moving straight to the premium Amped A18 Comp.

    For a confident rider aged approximately 8–11, check the Revvi 18 bundles before buying the bike alone.

    Choose Your Revvi 18 Setup

    View bundle options first, or compare the Revvi 18 against the larger Revvi 20.

  • Delivery & Returns

    Returns

    You have 30 days from the date of delivery to return a purchase to us. All items must be returned in new, unused condition and in their original packaging.

    Revvi Warranty — Please Read

    We recommend keeping your original box and packaging throughout the 6-month warranty period, in case the bike needs to be returned to us.

    1. The manufacturer (Revvi) warrants this product to be free from manufacturing defects for a period of 6 months from the date of purchase.
    2. This warranty does not cover normal wear and tear, including bearings, tyres, tubes, chains, sprockets and cables, nor does it cover any damage, failure or loss caused by improper assembly, maintenance, storage or use.
    3. This warranty will be void if the product is used for any purpose other than recreation and personal transportation, modified in any way, or used in wet conditions.
    4. This is a parts only warranty and does not include labour. If the bike requires repair by us, it must be returned to us at the customer's own cost.
    5. For customers outside the UK and Ireland — warranty parts can still be supplied, however postage costs will be at the customer's expense. Postage for warranty parts is covered by us for UK and Ireland addresses only.

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.
Revvi 18" Electric Bike - Blue
£849.00