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A product of dedication and innovation entwined, the Mach One from GT has been designed to perfection, built to suit every need.
| 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 |
Additional Information on BMX Bikes can be found here
AVAILABLE ONLINE & IN-STORE
Pre-order now to lock in your perfect ride and be among the first to receive it as soon as it arrives in the country!
How it works:
Availability and Release Dates; may be subject to change due to shipping delays, specified release dates or other factors. We will notify you if there are significant delays or changes to the estimated availability date.
Terms & Conditions apply, Learn More.
99 Bikes acknowledges the Traditional Custodians of the Land on which we live, work and ride, and pay respects to Elders past and present
| Price |
| Highlights |
| Motor Brand |
| Motor Model |
| Battery Size (W/hrs) |
| Frame Material |
| Front Travel |
| Brake Type |
| Groupset Brand |
| Gears |
| Wheel Size |
![GT Mach One Pro 20" BMX Bike [Black] (2017)](http://99bikes.com.au/cdn/shop/files/199783_1.png?v=1752490996&width=1800)
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Regular price
$449.00
Full price
Sale price
$449.00
Club price
Regular price
$436.00
Full price
| N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | 20" |
Out of stock
A product of dedication and innovation entwined, the Mach One from GT has been designed to perfection, built to suit every need.
| 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 |
Additional Information on BMX Bikes can be found here
AVAILABLE ONLINE & IN-STORE
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Love it or swap it. Enjoy peace of mind knowing that if you’re not completely satisfied with your new bike you have 30 days to swap it for free!
![GT Mach One Pro 20" BMX Bike [Black] (2017)](http://99bikes.com.au/cdn/shop/files/199783_1.png?v=1752490996&width=1946)
