2025 GT Mach One Junior – BMX Race Bike
Specifications
|
Specification |
Details |
|
Model |
Mach One Junior |
|
Vehicle Category |
BMX Race Bike |
|
Application |
Racing |
|
Starting Price (2025) |
$499.95 |
|
Color Options |
Yellow |
|
Sizes |
JUNIOR |
Frame & Drivetrain
|
Specification |
Details |
|
Frame |
GT Mach One Race MK2, 6061 Alloy, Euro BB, reverse dropouts, V-brakes, 1-1/8" integrated head tube |
|
Fork |
GT BMX Race, Hi-Ten Steel 1 1/8" steerer, 312mm axle-to-crown, 3/8" dropouts |
|
Crank |
GT Alloy Forged 3pc, 152mm, square taper, 130 BCD 40T steel chainring |
|
Chain |
KMC S1 |
|
Bottom Bracket |
Threaded square type |
Components & Features
|
Specification |
Details |
|
Seating |
Railed |
|
Wheels/Tyres |
Alloy single wall, 36h, GT Wing 20 x 1.75" |
|
Wheel Size |
20" |
|
Brakes |
Alloy V-type |
|
Brake Levers |
Alloy V-type |
|
Handlebar |
GT Race, steel, 8.25"H x 29"W, 3° up, 11° back |
|
Stem |
GT Top Load, 50mm |
|
Headset |
1-1/8" sealed integrated (41.8 x 45) |
|
Saddle |
Railed |
|
Seatpost |
Alloy, 27.2mm x 200mm |
|
Grips |
GT Statement |
|
Front Hub |
Steel Body, 28H, 3/8" axle |
|
Rear Hub |
Steel Flip Flop Thread-on Body, Freewheel, 28H, 3/8" axle |
|
Rims |
Alloy double wall, 28h |
|
Spokes |
Stainless Steel, 14g |
|
Pedals |
GT Mini Size Platform, PP Material |
|
Exterior Features |
Reverse dropouts |