GT Mach One Expert BMX Bike - Mens

Item # qgtmoe20bk17zz-gt-bmx-bikes

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Product Features

*Available for US Shipment Only.

When you’re buying a bike from the company that has been in BMX from the beginning, you know you’re getting the love, dedication, and innovation that comes along with it. 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.

Key Features of GT Mach One Expert BMX Bike:
  • Sizes: 20" wheel / 19.25" top tube
  • Frame: GT Mach One Race, 6061 AL, Euro BB, Reverse Dropouts, 1-1/8" Integrated H/T
  • Fork: GT Mach One Race, Steel, 1 1/8" Steerer, Oval Legs, 3/8" Dropouts
  • Chain: KMC Z410
  • Crankset Chainwheel: 15
  • Crank: Alloy Forged 3-Piece, Square Taper, 140mm, 36T Steel Chain Ring
  • Crank Option 1: Alloy Forged 3-Piece, Square Taper, 140mm, 36T Steel Chain Ring
  • Bottom Bracket: Euro Sealed
  • Pedals: GT Mini Platform
  • Rims: Alloy Double Wall, 20" 28 Hole (F/R)
  • Tires: Kenda Race 20" x 1-3/8" (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, 6.5"H x 26"W, 8? Back, 4? Up
  • 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 Mini Kevlar padded
  • Seat Post: AL integrated w/ Saddle, 25.4 x 150mm
  • Seat Clamp: Alloy, 28.6mm Single Bolt
  • Extras: N/A
  • 2017 Model
Size 20
Actual Top Tube Length (inch) 19.25
Rider Area (inch) 20.9
Chainstay Length (inch) 13.6
Front Center (inch) 21.4
Wheel Base (inch) 35
Seat Tube Length (inch) 9.2
BB Drop (Neg is up//inch) -1
BB Height (inch) 11.5
Axle to Crown (inch) 12.2
Fork Offset (Rake//inch) 1.3
Head Angle (Degrees) 73
Seat Angle (Degrees) 70
Head Tube Length (inch) 4
Seat Post (diameter) 25.4

NOTE: All complete bikes are sold and delivered partially assembled. Final assembly should be done by a qualified Bike technician. Failure to have the bike assembled by a qualified technician may void the warranty and could result in damage and/or injury if not assembled correctly. As an industry standard, some bikes might have minor cosmetic blemishes due to the nature of shipping.

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