Revvi 18" parts: every replacement part and upgrade

Every replacement part and upgrade we stock for the Revvi 18", the electric bike for kids. Each one links straight to the part, and they are grouped the way you would actually look for them: brakes with brakes, batteries with batteries.

Revvi parts are bike-specific more often than people expect, so a part off a 16" will not always go on a 16" Plus. Everything on this page is listed by Revvi as fitting the Revvi 18". If you are stuck, ring us on 01570 470 022 and tell us which bike you have.

Replacement parts

The things that wear out or get broken: brakes, tyres, chains, levers, bearings and the electrical bits.

Axles, bearings and spacers

Part	Part number
10mm Headstock Spacer	303085004003
5mm Headstock Spacer	303085004004
Frame Bearing (Pair)	409005003001
Front Axle Lock Nut	404008009001
Front Axle Nut + Washer	370000205301
Headstock Bearing Kit	305019031002
Rear Axle Anti Rotation Spacers	370000208601
Rear Axle Nut + Washers + Locating Spacer	370000205401
Tapered Headstock Spacer	303001004051

Bars, grips and seats

Part	Part number
Anodized Handlebar Clamp	—
Handlebars	310054052002
LH Grip 19mm	—
Seat	313006080002
Seat Post	313007070003

Batteries and charging

Part	Part number
Removable battery pack 36v 5.0ah	315013505001

Brake discs and pads

Part	Part number
Brake Disc	—
Brake disc bolt kit	403005125002
Brake Pads pair	309005225008

Brakes, calipers and levers

Part	Part number
18″/20″ Brake Lever Accessory Kit	303154002001
Brake Cut Off Cable	315113004001
Brake Hose Clip	315129001002
Brake Lever	—
Brake Lever Grub Screw	403028125001
Brake Lever Pin / Spacer	370000206801
Brake Reservoir Bleed Screw	401008003001
Brake Split Pin	407005010006
E-MTB Brake Bleed Kit	7865586775772
Front Brake Reservoir With lever	310005014002
Front Fork Brake Hose Clip	318046017001
Hydraulic Brake Olive	310046160001
Hydraulic Front Brake System	309005205003
Hydraulic Rear Brake System	309005205004
Mineral Oil 60ml	7865586772177
Rear Brake Reservoir With lever	310005015002

Chains, sprockets and pedals

Part	Part number
Foot Pegs Set (Pair)	370000200501
Footpeg Bolt	403005011002

Controllers and ECUs

Part	Part number
30A / 500W Control Unit	—
Control Unit To Frame Bolts (Pair)	407005011002

Decals and graphics

Part	Part number
18″ / 20″ Frame Touch Up Paint	—
Bolt for Number board	7865586771057
Revvi Number and Name Board Kit	370000201701
Spare Letter Stickers	320051900001
Spare Number Stickers	320051910001

Electrical components

Part	Part number
36V Charger 3.0A	315020157003
Charging Port Cover	315067005004
Composite Motor Cogs With Clutch	315029317001
Internal Motor Shim	319077004001
Magnetic Charging Port Cover	315067011202
Metal Motor Cogs Solid Plate	315219003001
Metal Motor Cogs With Clutch	315033011002
Motor Fixings (6 bolts)	370000208001
Motor Key Way	370000207901
Speed Switch With Cover	370000202401
Throttle	—
Throttle On/Off Switch Cover	315131001002

Frame and bodywork

Part	Part number
Battery Guide	318063001003
Brake caliper bolts (Pair)	—
Cable Protective Sleeves (Pair)	318042003001
Frame Cable Covers (Pair)	—
Kick Stand	303220001006
Nut and bolt for front mudguards	370000216001
Protection Plate	303220001005
Protection Plate Fixing	—
Rear Swing Arm	—
Swing Arm Bolt Kit	370000202001
Swing arm strengthening kit	—
Tool Kit – For Revvi 16″XL + 18″ + 20″ electric bikes	318011004004

Suspension and forks

Part	Part number
Compression Adjuster 18″/20″	305120001001
Fork Clamps	305010364001
Fork Dust Seals (Pair) 18″/20″	305009009001
Front Forks	305010330155
Rear Shock Bolts (Pair)	407005015202
Rear Shock Bushes (Pair)	—
Rear Shock – Non-adjustable – Fastace	306015006001

Tyres and tubes

Part	Part number
18″2.50 Inner Tube	307008030002
18″2.50 Tyre	307007027002

Wheels

Part	Part number
18″ Front Wheel	307016081027
18″ Rear Wheel	307016081091
18″ Rim	307016081002
18″ Rim Tape	307009011005
500W 36V Hub Motor	—
800W 36V Hub Motor	—
Front Hub / Axle	307014041002
Front Wheel Spoke 141mm	307013359005
Front Wheel Spoke 145mm	307013359006
Rear Wheel + Motor bearing kit	409015002001
Rear Wheel bearing 6201RS	409002020001
Rear Wheel Spoke 109mm	307013359007
Rear Wheel Spoke 111mm	307013359008
Wheel Bearing 6000RS	409002021001

Upgrades

Parts that make the bike better rather than just working again, from Revvi and from us.

Bars, grips and seats

Part	Part number
50mm Stem Extension	310038137011

Controllers and ECUs

Part	Part number
30A / 800W Control Unit	—

Decals and graphics

Part	Part number
MX Replica Revvi Graphics Kit	—

Electrical components

Part	Part number
800W 36V Motor Upgrade Kit	—
Wrist Cut Off Switch	315135001002

Frame and bodywork

Part	Part number
18″ / 20″ Mudguard Kit	370000201001

Suspension and forks

Part	Part number
18″ / 20″ Adjustable Front Forks	305010292011-S
18″ / 20″ Rear Shock Sock	—
18″ Mudguard/Shock Guard Kit	304001100001
Adjustable Rebound Rear Shock	306015003004
Fastace Adjustable Rebound Rear Shock	306015003014