Mach One Pro
Entry to BMX Racing shouldn’t cost an arm and a leg. The Mach One Pro is ideal for a beginner 5'6"-5'10".
- Influence by Speed alloy frame with reverse dropouts
- GT Top Load Stem
- GT Power Series Cr-Mo 3pc. Cranks, 110 BCD Spider
Track ready entry level race bike
Allows riders to test the waters of racing without breaking the bank

Upgradeable Aluminum Race Frame
Influenced by the Speed Series frame allows riders to take the bike spec from amateur to pro

Mach One Pro
The Mach One Pro is ideal for beginners 5'6"-5'10" of all ages

Frame
frameGT Mach One Race MK2, 6061 Alloy, Euro BB, Reverse Dropouts, V-Brakes, 1-1/8" Integrated H/T
sizes availablePRO
forkGT BMX Race, Hi-Ten Steel 1 1/8" Steerer, Tapered Legs, 305mm A/C, 3/8" Dropouts
wheel size20
Wheels
rimsAlloy Single Wall, 36h
front hubSteel Body, 36H, 3/8" Axle
rear hubSteel Flip Flop Thread-on Body, Freewheel, 36h, 3/8" Axle
front tireGT Wing 20 x 1.75"
rear tireGT Wing 20 x 1.75"
spokesStainless Steel, 14g
Drivetrain
rear cogs16T Freewheel
chainKMC S1
crankGT Power Series Tubular Cr-Mo 3pc., 175mm Arms, 19mm x 8T Splined Spindle, 110 BCD Steel Spider, GT 44T Steel Chainring
bottom bracketEuro Sealed Bearing
pedalsGT Low Profile FS Platform Design
Cockpit
handlebarGT Race, Steel, 8.25"H x 29"W, 3° Up, 11° Back
stemGT Top Load, 50mm
gripsGT Statement
headset1-1/8" Sealed Integrated (41.8 x 45)
seatpostAlloy, 27.2mm x 200mm
saddleRailed
Brakes
brakesAlloy V-type
brake leversAlloy V-type
Please note that, based on component availability and other factors, specifications are subject to change without notice.