GT Mach One Pro 20 BMX / Junior Bike 2021

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".

Features

• GT Top Load Stem
• Hi-Ten Steel Fork
• Influence by Speed alloy frame with reverse dropouts

Specification

• 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, Tapered Legs, 3/8" Dropouts
• CHAIN: KMC S1
• CRANK: GT Power Series Tubular Cr-Mo 3pc., 175mm Arms, 19mm x 8T Splined Spindle, Steel Spider, GT 44T Steel Chainring
• BOTTOM BRACKET: Euro Sealed Bearing
• PEDALS: GT Low Profile FS Platform Design
• COG SET: 16T Freewheel
• RIMS: Alloy Single Wall, 36h
• TIRES: GT Wing 20 x 1.75"
• FRONT HUB: Steel Body, 36H, 3/8" Axle
• REAR HUB: Steel Flip Flop Thread-on Body, Freewheel, 36h, 3/8" Axle
• SPOKES: Stainless Steel, 14g
• BRAKES: Alloy V-type
• FRONT BRAKE: Alloy V-type
• REAR BRAKE: Alloy V-type
• BRAKE LEVERS: Alloy V-type
• HANDLEBAR: GT Race, Steel, 8.25"H x 29"W, 3° Up, 11° Back
• STEM: GT Top Load, 1-1/8", 50mm
• GRIPS: GT Statement
• HEADSET: 1 1/8" Integrated Design, 45X45 Degree Sealed Bearings
• SADDLE: Railed
• SEAT POST: Alloy, 27.2mm x 200mm

Geometry