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Whyte 203 V1 20-Inch Kids Bike


More Information
Suitable forKids
Wheel Size20-inch

Whyte is a UK based bike manufacturer formed in the early 2000's. Focusing on mountain, cyclocross and road, they have various innovations under their belt which make their bikes unique, such as their Quad4 linkage system, Intergrip / Getta Grip seat clamps and BBX/DOX cable routing.

Whyte 203 V1 20-Inch Kids Bike
Whyte 203 V1 20-Inch Kids Bike Whyte 203 V1 20-Inch Kids Bike

The Whyte 203 Junior Hardtail is the smallest bike in Whyte's entire range, with a compact 20-inch chassis and a considerable array of components to give your youngster a smashing start to a wide open world of mountain biking.

Featuring a long and low, stable and versatile Alloy frameset for high steering predictability and low weight, which is accompanied by high volume multi-surface tyres, an easy-to-operate 1 x 8 SRAM X4 drivetrain and responsive Tektro hydraulic disc brakes for powerful all-weather stopping power.

This bike is best suited for children around 3'5" to 3'11" (105-120cm).

Frame and Forks

  • Frame: 6061 T6 Multi-Butted Aluminium, Single Chainring Specific, Quick Release Dropout
  • Fork: 6061 Rigid Aluminium, Quick Release Dropout


  • Rear Derailleur: SRAM X4 8-Speed
  • Cassette: Sunrace 8-Speed, 11-34 Tooth
  • Chain: KMC 8-Speed
  • Crankset: Alloy 127mm Arms, 28 Tooth Narrow / Wide Ring with Guard
  • Bottom Bracket: Square Tapered, Sealed Threaded


  • Shifters: SRAM X4 Trigger 8-Speed
  • Brakes: Tektro M275 Hydraulic Disc, 160 / 140mm Rotors
  • Brake Levers: Tektro M275 Hydraulic, Short Reach


  • Rims: Whyte Trail 203 Alloy 20", 28 Hole
  • Hubs: Alloy Quick Release, Looseball Bearing, 6-Bolt Disc
  • Tyres: Schwalbe Smart Sam 20 x 2.35"

Finishing Kit

  • Handlebar: Whyte 6061 Alloy Riser, 600mm Wide
  • Grips: Whyte Junior Custom
  • Headset: FSA No.10, 1-1/8"
  • Stem: Whyte Alloy, 35mm Length
  • Seatpost: Whyte Junior Alloy, 27.2 x 250mm
  • Seatclamp: Alloy Bolted
  • Saddle: Whyte Junior Custom, Medium Padding
  • Pedals: Fibre Reinforced Composite Platform


  • Toptube (Horizontal): 17.7"
  • Seattube (Bottom Bracket to seatclamp): 11"

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