TREK WAHOO TRAIL 20 KIDS BIKE 2025 - POWER SURGE
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Product Details

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.

Key Features 
  • Hydraulic Disc Brakes: Reliable brakes to keep your child in control in all weather conditions.
  • Aluminium Frame: Lightweight and easy to manoeuvre for children.
  • 9 Microshift Gears: Perfect for all terrain, with the simplicity of a single shifter.
Full Specification:
  • Frame: Alpha Silver Aluminium, 20"
  • Fork: Wahoo 20" alloy, post-mount disc brake, ThruSkew 5 mm QR
  • Gear Shifters: microSHIFT Advent Quick Trigger Pro SL-M6295, 9-speed
  • Chainset: ProWheel alloy, 30T narrow-wide ring, 115 mm length
  • Rear Cassette: microSHIFT Advent H093, 11-38, 9-speed
  • Chain: KMC X9
  • Front Derailleur: N/A
  • Rear Derailleur: microSHIFT Advent RD-M6195S, 34-38T max cog
  • Bottom Bracket: Sealed cartridge, 68 mm
  • Pedals: VP-225 pedals, 9/16'', black
  • Rims: Alloy 20", 28 h
  • Front Hub: Formula DC-20, alloy, 6-bolt, 100 mm ThruSkew
  • Rear Hub: Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5 mm QR
  • Tyres: Kenda Amrak, 30 tpi, 20x2.20"
  • Brakes: Tektro HD-J285 hydraulic disc, short reach
  • Handlebars: Bontrager alloy, 31.8 mm clamp, 20 mm rise, 580 mm width
  • Handlebar Grips: Kids' grip, 110 mm width
  • Headset: Integrated, sealed cartridge bearings
  • Stem: Bontrager alloy, 31.8 mm clamp, 6-degree, 45 mm length
  • Saddle: Kids' padded, integrated seat post, Blendr light mount, 31.6x230 mm
  • Seatpost: Alloy
  • Accessories: Trek custom mudguard
  • Weight: 9.80 kg / 21.61 lbs
  • Inside Leg or Age Range: 8-10

We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.

Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.

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TREK WAHOO TRAIL 20 KIDS BIKE 2025 - POWER SURGE

Regular price £612.00
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Regular price Was £680.00 Sale price £612.00

SKU: 5294519

Product ID: 160392

EPOS Code:


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Product Description

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.

Key Features 
  • Hydraulic Disc Brakes: Reliable brakes to keep your child in control in all weather conditions.
  • Aluminium Frame: Lightweight and easy to manoeuvre for children.
  • 9 Microshift Gears: Perfect for all terrain, with the simplicity of a single shifter.
Full Specification:
  • Frame: Alpha Silver Aluminium, 20"
  • Fork: Wahoo 20" alloy, post-mount disc brake, ThruSkew 5 mm QR
  • Gear Shifters: microSHIFT Advent Quick Trigger Pro SL-M6295, 9-speed
  • Chainset: ProWheel alloy, 30T narrow-wide ring, 115 mm length
  • Rear Cassette: microSHIFT Advent H093, 11-38, 9-speed
  • Chain: KMC X9
  • Front Derailleur: N/A
  • Rear Derailleur: microSHIFT Advent RD-M6195S, 34-38T max cog
  • Bottom Bracket: Sealed cartridge, 68 mm
  • Pedals: VP-225 pedals, 9/16'', black
  • Rims: Alloy 20", 28 h
  • Front Hub: Formula DC-20, alloy, 6-bolt, 100 mm ThruSkew
  • Rear Hub: Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5 mm QR
  • Tyres: Kenda Amrak, 30 tpi, 20x2.20"
  • Brakes: Tektro HD-J285 hydraulic disc, short reach
  • Handlebars: Bontrager alloy, 31.8 mm clamp, 20 mm rise, 580 mm width
  • Handlebar Grips: Kids' grip, 110 mm width
  • Headset: Integrated, sealed cartridge bearings
  • Stem: Bontrager alloy, 31.8 mm clamp, 6-degree, 45 mm length
  • Saddle: Kids' padded, integrated seat post, Blendr light mount, 31.6x230 mm
  • Seatpost: Alloy
  • Accessories: Trek custom mudguard
  • Weight: 9.80 kg / 21.61 lbs
  • Inside Leg or Age Range: 8-10

We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.

Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.

How to Build Your Bike

Aftercare