TREK PRECALIBER 20 7-SPEED KID'S BIKE 2025 VIPER RED
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Product Details

The Precaliber 20 7-Speed is a versatile kids' bike for young adventurers. It has a lightweight frame and quality components like a front suspension fork, 7-speed gearing and hand brakes that are perfectly sized to better fit small riders. For kids aged 6-8, between 129.5 - 149.8 cm (45-52") tall.

Key Features:

  • Aluminium Frame: Lightweight, durable & easy to manoeuvre.
  • 7 Shimano Gears: Perfect for all terrain
  • Alloy V- Brake:  With kid-sized levers so your child can control their speed whilst learning to ride.
Full Specification:
  • Frame:  Alloy kid's frame, 20" size, cantilever brake mounts
  • Fork: Kids' suspension, 35mm travel
  • Number of Gears: 7
  • Gear Shifters: ProWheel alloy, 32T steel ring w/double guard, 127 mm length
  • Chainset: Alloy 26T steel ring, chainguard, 89 mm length
  • Chainrings: 32T
  • Rear Cassette: SunRun freewheel, 14-28, 7-speed
  • Chain: KMC Z7, 7-speed
  • Front Derailleur: N/A
  • Rear Derailleur: Shimano Tourney TY300
  • Bottom Bracket: Square taper, 68mm
  • Pedals: Kids' Satellite, 9/16 thread
  • Rims: Alloy 20", 32-hole
  • Front Hub: Steel, 100mm bolt-on
  • Rear Hub: Steel , 26t
  • Front Tyre: Bontrager XR1, wire bead, 27 tpi., 20x2.25"
  • Rear Tyre: Bontrager XR1, wire bead, 27 tpi., 20x2.25"
  • Brakes: Alloy linear-pull V-Brake
  • Handlebars: Kid's steel,25.4 mm clamp, 40 mm rise, 560 mm width
  • Handlebar Grips: Kids' grip, 107mm width
  • Headset:  Adjustable ball bearing, threadless
  • Stem: Bontrager approved alloy, 25.4mm clamp, 15 degree rise, 60mm
  • Saddle: Kids' saddle, integrated seat post, with handle
  • Seatpost:  Steel, 27.2 mm
  • Accessories: Kickstand
  • Weight: 10.71 kg / 23.62lbs
  • Age Range: 6-8

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 PRECALIBER 20 7-SPEED KID'S BIKE 2025 VIPER RED

Regular price £325.00
Regular price Was £325.00 Sale price £325.00
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  • SKU: 5271600
  • Product ID: 160302
  • EPOS Code:
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Product Description

The Precaliber 20 7-Speed is a versatile kids' bike for young adventurers. It has a lightweight frame and quality components like a front suspension fork, 7-speed gearing and hand brakes that are perfectly sized to better fit small riders. For kids aged 6-8, between 129.5 - 149.8 cm (45-52") tall.

Key Features:

  • Aluminium Frame: Lightweight, durable & easy to manoeuvre.
  • 7 Shimano Gears: Perfect for all terrain
  • Alloy V- Brake:  With kid-sized levers so your child can control their speed whilst learning to ride.
Full Specification:
  • Frame:  Alloy kid's frame, 20" size, cantilever brake mounts
  • Fork: Kids' suspension, 35mm travel
  • Number of Gears: 7
  • Gear Shifters: ProWheel alloy, 32T steel ring w/double guard, 127 mm length
  • Chainset: Alloy 26T steel ring, chainguard, 89 mm length
  • Chainrings: 32T
  • Rear Cassette: SunRun freewheel, 14-28, 7-speed
  • Chain: KMC Z7, 7-speed
  • Front Derailleur: N/A
  • Rear Derailleur: Shimano Tourney TY300
  • Bottom Bracket: Square taper, 68mm
  • Pedals: Kids' Satellite, 9/16 thread
  • Rims: Alloy 20", 32-hole
  • Front Hub: Steel, 100mm bolt-on
  • Rear Hub: Steel , 26t
  • Front Tyre: Bontrager XR1, wire bead, 27 tpi., 20x2.25"
  • Rear Tyre: Bontrager XR1, wire bead, 27 tpi., 20x2.25"
  • Brakes: Alloy linear-pull V-Brake
  • Handlebars: Kid's steel,25.4 mm clamp, 40 mm rise, 560 mm width
  • Handlebar Grips: Kids' grip, 107mm width
  • Headset:  Adjustable ball bearing, threadless
  • Stem: Bontrager approved alloy, 25.4mm clamp, 15 degree rise, 60mm
  • Saddle: Kids' saddle, integrated seat post, with handle
  • Seatpost:  Steel, 27.2 mm
  • Accessories: Kickstand
  • Weight: 10.71 kg / 23.62lbs
  • Age Range: 6-8

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