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Mach One Mini

Mach One Mini

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Designed to be the perfect introduction into the world of racing, the Mach One is available in a variety of sizes, built to suit every need.

Additional Information

Sizes XS, S, M, L
Model Code G51217MIN
Frame GT Mach One Race, 6061-T6 AL, Euro BB, Reverse Dropouts, 1" Integrated H/T
Fork GT BMX Junior Race, Hi-Ten Steel 1" Steerer, Oval 31.8 X 1.4mm Blades, 315mm A/C, 3/8" Dropouts
Chain KMC Z410
Crank Alloy Forged 3-Piece, Square Taper, 140mm, BCD110, 36T Steel Chain Ring, Chain Ring Bolts
Bottom Bracket External Euro Sealed Bearings
Pedals GT Mini Size Platform, PP Material
Rims Alloy Single Wall, 20" 36 Hole (F/R)
Wheels Tires Kenda Race 20" x 1-1/8" (F/R)
Front Hub Front: Steel Body, 36H, 3/8" Axle Rear: Steel Body, Freewheel, 36H, 3/8" Axle
Wheels Spokes 14G
Brakes Rear: Alloy V-type
Rear Brake Rear: Alloy V-type
Brake Levers Alloy V-type
Handlebar GT Race, Steel, 2"H x 22"W 8? Back, 2? Up
Stem GT Top Load 1" Aluminum, 40mm Length
Grips GT Statement
Headset 1" Integrated Design, 36X45 Degree Sealed Bearings
Saddle GT Uni Mini Kevlar padded
Seat Post AL integrated w/ Saddle, 25.4 x 150mm
Seat Clamp Alloy, 31.8mm Single Bolt


Bike Geometry