Entry to BMX Racing shouldn’t cost an arm and a leg. The Mach One Expert is made to fit riders 4’8″-5’4″.
FEATURES:
- Influence by Speed alloy frame with reverse dropouts
- GT Top Load Stem
- GT Alloy Forged 3pc, Square Taper, 130 BCD Spider
SPECS:
| Frame | GT Mach One Race MK2, 6061 Alloy, Euro BB, Reverse Dropouts, V-Brakes, 1-1/8″ Integrated H/T |
| Fork | GT BMX Race, Hi-Ten Steel 1 1/8″ Steerer, 312mm A/C, 3/8″ Dropouts |
| Gears | 1 |
| Crankset/Chainring | GT Alloy Forged 3pc, 165mm, Square Taper, 130 BCD 42T Steel Chainring |
| Cassette | 16T Freewheel |
| Rear Derailleur | N/A |
| Shifters | N/A |
| Brakes | Alloy V-type |
| Handlebar | GT Race, Steel, 6.5″H x 26″W, 8° Back, 4° Up, 19mm O.D. Cross Bar |
| Stem | GT Top Load, 40mm |
| Seatpost | Combo Alloy 22.2 Integrated |
| Saddle | GT Uni Mini Padded |
| Hubs | [F] Steel Body, 28h, 3/8″ Axle [R] Steel Flip Flop Thread-on Body, Freewheel, 28h, 3/8″ Axle |
| Rims | Alloy Double Wall, 28h |
| Tires | Kenda Race, 20 x 1-3/8″ |
| Extras | N/A |
*Product specifications are subject to change without notice.








