Trek

Trek Wahoo 20 Trail Kids Bike – 2026

£650.00

Trek Wahoo 20 Trail is a light and tough kids’ bike that’s ready to roll off-road. Its sturdy aluminium frame is easy to manoeuvre as they weave their way down the trail, but rugged enough to handle the tough stuff. A 9-speed 1x drivetrain gives them plenty of gears for pedalling up steep trails and disc brakes provide next-level stopping power to slow their roll or help them stop on a sixpence on the way back down. Perfect for riders between 114 and 132 cm tall.

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Description
FrameAlpha Silver Aluminium, 20″
ForkWahoo 20″ carbon, post-mount disc brake, ThruSkew 5 mm QR
Hub frontFormula DC-20, alloy, 6-bolt, 100 mm
Skewer front135×5 mm bolt-on
Hub rearFormula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135×5 mm
Skewer rear169×5 mm bolt-on
RimAlloy 20″, 28 h
TyreKenda Amrak, 30 tpi, 20×2.20″
Max tyre size20×2.40″ with or without mudguards
ShiftermicroSHIFT Advent Quick Trigger Pro SL-M6295, 9-speed
Rear derailleurmicroSHIFT Advent RD-M6195S, 34-38T max cog
CrankProWheel alloy, 30T narrow-wide ring, 115 mm length
Bottom bracketSealed cartridge, 68 mm
CassettemicroSHIFT Advent H093, 11-38, 9-speed
ChainKMC X9
PedalVP-225 nylon platform
Max. chainring size1x: 30T
SaddleKids’ padded, integrated seat post, Blendr light mount, 31.6×230 mm
HandlebarBontrager alloy, 31.8 mm, 20 mm rise, 580 mm width
GripsSize: 20″ wheel
Kids’ grip, 110 mm width
Size: 20″ wheel
Kids’ grip, 108 mm length
StemBontrager alloy, 31.8 mm clamp, 6-degree, 45 mm length
Head setIntegrated, sealed cartridge bearings
BrakeTektro HD-J285 hydraulic disc
Brake rotorTektro, 6-bolt, 160mm
Rotor sizeMax brake rotor sizes: 160 mm front and rear
MudguardTrek custom
  Every effort has been made to ensure accuracy throughout this website. However, we reserve the right to change product specifications, features, prices and colours without prior notice.
Delivery
UK Deliveries
Delivery should be expected between 4-7 working days unless stated on product page.

Delivery Of Bikes
All of our bicycles are fully built by our experienced and certified mechanics prior to delivery; all you will need to do is turn the handlebars and fit some pedals.

Delivery Of Turbo Trainers
Unfortunately, we are unable to ship Turbo Trainers, but you are more than welcome to pickup your purchase from our store.

Signature Required
All our consignments irrespective of the carrier require a signature upon delivery. Deliveries are typically made between 08:00 and 18:00, so please bare this in mind when choosing a delivery address.

Wrong Goods/Arrived Damaged
There's no point in pretending that mistakes never happen, although it is very unlikely. If something does go wrong we want you to know that Roe Valley Cycles will get it sorted quickly.
If you aren't happy with your purchase for any reason, please contact us on 028 7776 6406 or through our contact page.

Package Recycling
Where possible we do try to reuse packaging from our own suppliers in order to send purchased items to our customers. We ask if the packaging is still in good condition after you've received your goods, then please try to use it again or recycle it yourself.