Velopedia Bicycle Archive

1999 GT Mach One (01)

BMX bicycle from the Velopedia specification archive.

Original MSRP
$281.99
Sizes
Boys
Colors
Black/Green, High Octane Red
Archive ID
89775
Image not yet recovered

Current market

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Frameset

Frame ConstructionWelded
Frame MaterialChromoly
ForkGT
Fork MaterialChromoly, unicrown crown
Rear ShockN/A

Drivetrain

Component GroupN/A
ShiftersN/A
Front DerailleurN/A
Rear DerailleurN/A
CranksetGT 1-piece chromoly
Bottom BracketOne piece
Rear Cogs1-speed, 16 teeth
Chain1/2 x 1/8"
PedalsGT aluminum platform

Brakes

BrakesTektro linear-pull rear brakes, Tektro linear-pull rear levers

Cockpit & Contact Points

Headset1 1/8" threadless Aheadset
HandlebarGT
Handlebar ExtensionsN/A
StemGT Piston
SaddleGT Drop Nose
SeatpostGT aluminum micro-adjust

Wheels & Tires

HubsGT Mohawk
RimsWeinmann ZAC-X
Spokes2.0mm straight gauge
Spoke NipplesBrass nipples
Front TireFront: 20 x 2.125" GT AA Pro, Rear: 20 x 1.75" GT AA Pro
Wheel Size20" wheels

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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.

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