
GT Mach One Pro 20" BMX Bike [Black] (2017)
A product of dedication and innovation entwined, the Mach One from GT has been designed to perfection, built to suit every need.
FEATURES:
- GT Mach One Race Aluminum Frame
- GT Power SEries Cro-Mo 3 pc cranks
- GT Race Steel Handlebar
SPECIFICATIONS:
| Sizes: | 20" wheel / 20" top tube |
| Frame: | GT Mach One Race, 6061 AL, Euro BB, Reverse Dropouts, 1-1/8" Integrated H/T |
| Fork: | GT Mach One Race, 1-1/8" Steerer, 31.8mm Legs, 3/8" Dropouts |
| Chain: | KMC Z410 |
| Crankset Chainwheel: | 15 |
| Crank: | GT Power Series Cr-Mo 175mm 3pc, 19mm x 8T Cr-Mo Spindle, GT 36T Steel Sprocket |
| Crank Option 1: | GT Power Series Cr-Mo 175mm 3pc, 19mm x 8T Cr-Mo Spindle, GT 36T Steel Sprocket |
| Bottom Bracket: | Euro Sealed |
| Pedals: | GT Low Profile Platform |
| Rims: | Alloy Single Wall, 20" 36 Hole (F/R) |
| Tires: | GT Wing, 20" x 1.75" (F/R) |
| Hubs: | Steel Body, (F) 28H, 3/8" Axle, (R) Freewheel, 28H, 3/8" Axle |
| Spokes: | 14G |
| Nipples: | Steel |
| Brake: | Alloy V-type |
| Brake Levers: | Alloy V-type |
| Handlebar: | GT Race, Steel, 8.25"H x 29"W, 11? Back, 3? Up, 19mm O.D. Cross Bar |
| Stem: | GT Top Load 1-1/8" Aluminum, 50mm Length |
| Grips: | GT Statement |
| Headset: | 1-1/8" Integrated Design, 45X45 Degree Sealed Bearings |
| Saddle: | GT Uni Pro padded |
| Seat Post: | AL integrated w/ Saddle, 27.2 x 250mm |
| Seat Clamp: | Alloy, 31.8mm Single Bolt |
| Extras: | N/A |
GEOMETRY:

Additional Information on BMX Bikes can be found here
AVAILABLE ONLINE & IN-STORE
A product of dedication and innovation entwined, the Mach One from GT has been designed to perfection, built to suit every need.
FEATURES:
- GT Mach One Race Aluminum Frame
- GT Power SEries Cro-Mo 3 pc cranks
- GT Race Steel Handlebar
SPECIFICATIONS:
| Sizes: | 20" wheel / 20" top tube |
| Frame: | GT Mach One Race, 6061 AL, Euro BB, Reverse Dropouts, 1-1/8" Integrated H/T |
| Fork: | GT Mach One Race, 1-1/8" Steerer, 31.8mm Legs, 3/8" Dropouts |
| Chain: | KMC Z410 |
| Crankset Chainwheel: | 15 |
| Crank: | GT Power Series Cr-Mo 175mm 3pc, 19mm x 8T Cr-Mo Spindle, GT 36T Steel Sprocket |
| Crank Option 1: | GT Power Series Cr-Mo 175mm 3pc, 19mm x 8T Cr-Mo Spindle, GT 36T Steel Sprocket |
| Bottom Bracket: | Euro Sealed |
| Pedals: | GT Low Profile Platform |
| Rims: | Alloy Single Wall, 20" 36 Hole (F/R) |
| Tires: | GT Wing, 20" x 1.75" (F/R) |
| Hubs: | Steel Body, (F) 28H, 3/8" Axle, (R) Freewheel, 28H, 3/8" Axle |
| Spokes: | 14G |
| Nipples: | Steel |
| Brake: | Alloy V-type |
| Brake Levers: | Alloy V-type |
| Handlebar: | GT Race, Steel, 8.25"H x 29"W, 11? Back, 3? Up, 19mm O.D. Cross Bar |
| Stem: | GT Top Load 1-1/8" Aluminum, 50mm Length |
| Grips: | GT Statement |
| Headset: | 1-1/8" Integrated Design, 45X45 Degree Sealed Bearings |
| Saddle: | GT Uni Pro padded |
| Seat Post: | AL integrated w/ Saddle, 27.2 x 250mm |
| Seat Clamp: | Alloy, 31.8mm Single Bolt |
| Extras: | N/A |
GEOMETRY:

Additional Information on BMX Bikes can be found here
AVAILABLE ONLINE & IN-STORE
Original: $322.06
-70%$322.06
$96.62Description
A product of dedication and innovation entwined, the Mach One from GT has been designed to perfection, built to suit every need.
FEATURES:
- GT Mach One Race Aluminum Frame
- GT Power SEries Cro-Mo 3 pc cranks
- GT Race Steel Handlebar
SPECIFICATIONS:
| Sizes: | 20" wheel / 20" top tube |
| Frame: | GT Mach One Race, 6061 AL, Euro BB, Reverse Dropouts, 1-1/8" Integrated H/T |
| Fork: | GT Mach One Race, 1-1/8" Steerer, 31.8mm Legs, 3/8" Dropouts |
| Chain: | KMC Z410 |
| Crankset Chainwheel: | 15 |
| Crank: | GT Power Series Cr-Mo 175mm 3pc, 19mm x 8T Cr-Mo Spindle, GT 36T Steel Sprocket |
| Crank Option 1: | GT Power Series Cr-Mo 175mm 3pc, 19mm x 8T Cr-Mo Spindle, GT 36T Steel Sprocket |
| Bottom Bracket: | Euro Sealed |
| Pedals: | GT Low Profile Platform |
| Rims: | Alloy Single Wall, 20" 36 Hole (F/R) |
| Tires: | GT Wing, 20" x 1.75" (F/R) |
| Hubs: | Steel Body, (F) 28H, 3/8" Axle, (R) Freewheel, 28H, 3/8" Axle |
| Spokes: | 14G |
| Nipples: | Steel |
| Brake: | Alloy V-type |
| Brake Levers: | Alloy V-type |
| Handlebar: | GT Race, Steel, 8.25"H x 29"W, 11? Back, 3? Up, 19mm O.D. Cross Bar |
| Stem: | GT Top Load 1-1/8" Aluminum, 50mm Length |
| Grips: | GT Statement |
| Headset: | 1-1/8" Integrated Design, 45X45 Degree Sealed Bearings |
| Saddle: | GT Uni Pro padded |
| Seat Post: | AL integrated w/ Saddle, 27.2 x 250mm |
| Seat Clamp: | Alloy, 31.8mm Single Bolt |
| Extras: | N/A |
GEOMETRY:

Additional Information on BMX Bikes can be found here
AVAILABLE ONLINE & IN-STORE












