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We've broken the mold with our kids bikes. By putting 26" wheels on a kids MTB we've given a boost in performance similar to an adult switching to a 650b/27.5" Trail Hardtail. More confidence, more control and easier riding.  Spec'd with a trigger shifter helps with the transition to an adult bike.  The 403 also comes with Whyte's own Get-a-Grip seat post clamping system. This easy to use clamp allows the post to be raised or lowered on the trail, even with small cold hands.

 Lightweight aluminium frame with internal cable routing / SR Suntour XCM suspension 100mm fork with adjustable air spring to tune to rider weight / Shimano 1x9spd drivetrain / 11-40T Cassette / Trigger Shifter / Chainstay Guide, Narrow wide Chainring

Model Name 403
Weight TBC
Colour Matt Lime with Eucalyptus/Olive
Frame 6061 Hydro Formed T6 Aluminium, Multi Butted, SCR, Internal Cable Routing with BBX, Chainstay Post Mount Dropouts and Get A Grip Seat Clamp System
Fork Suntour, XCR, 100mm Travel, 32mm, HYDRO Lock-out, Air Spring, Adjustable Rebound, Post Mount
Rear Shock N/A
Headset FSA No.10, Semi Integrated, Caged Bearings
Rear Hub Alloy, Cup & Cone, Double Seal, 28 Hole
Front Hub Alloy, Cup & Cone, Double Seal, 28 Hole
Spokes 2.0mm, Black Stainless with Brass Nipples
Rims Whyte Trail-403, 28 Hole
Tyres WTB Bronson Race, 26" X 2.1" Front, WTB Riddler, 26" X 1.95" Rear
Shift Levers Shimano Altus SL-M310, 9 Speed Trigger Shifter
Rear Derailleur Shimano Altus RD-M2000-SGS, 9 Speed
Cassette Sunrace 9 Speed, ED Black 11-40T
Chain KMC, 9 Speed
Crankset 28T Narrow/Wide Chainring, 165mm Crank Length
Bottom Bracket JIS Square Interface, BB-7420ST, Cartridge Bearings
Seatpost Whyte 20mm Offset, 30.9mm x 300mm, 6061 Alloy, 2 Bolt Clamp
Seat Whyte Custom
Bar Whyte Riser Bar 30mm Rise DB, 31.8mm, 640mm Wide
Stem Whyte Custom, 45mm S, M, 60mm L & XL
Grips Whyte Custom
Front Brakes Promax Solve, 160mm Rotor
Rear Brakes Promax Solve, 160mm Rotor, Internal Routing
Brake Levers Promax Solve, Short Reach
Pedals Fibre Reinforced Composite Platform
Dropout Code DROPWHRC



One Size (13″)

4’1″ – 5’0″
125 – 152 cm

Click here for geometry chart
Geo 2

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