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2011 GT Mach One Mini CB

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Overview

Brand
GT
Model family
Mach One
Model year
2011
Category
BMX · race
Frame material
steel
Sizes
12" WHEEL / 12" TOP TUBE
Wheel size
12

Drivetrain

Speeds
1
Chainrings
1
Electronic
false
Total gears
1

Build

Fork
GT BMX design, 1" threaded steer, 1" OD blades
Stem
4-Bolt Alloy Top, Steel Quill
Tires
GT Wing design, 12 x 2.25" (f&r)
Brakes
front: Alloy Side-Pull Caliper; rear: hub type; levers: Alloy / Resin
Saddle
GT Mini BMX design, padded 7mm rails
Wheels
rims: Alloy, 28 Hole; front hub: Steel, 28 hole, 3/8" axle; rear hub: Coaster brake, 28 hole, 16T cog; spokes: 14G
Cassette
18 tooth for CB
Crankset
Forged 1-piece type, 92mm/ `06 design GT steel, 28T
Seatpost
Steel, 22.2mm O.D.
Handlebar
GT BMX design, Hi-Ten, 6.25" Rise

Spec from GT's official 2011 catalog (PDF), specification chart on PDF page 151, column "MACH ONE MINI CB"; the catalog prints no prices. Fix round 2026-10-21: every row of this column re-read with a third reader (pdftotext -table, which keeps each row label level with its cells); values that the earlier two reader pass merged with a neighbouring column or dropped are now as printed. Frame: GT BMX dirt jump styling, Hi-Ten steel Bottom bracket: Steel, Ball Type Chain: KMC Z410 Headset: Steel, 1" Pedals: Jr. BMX Design, Resin Grips: GT Wing Waffle Design Seat clamp: Alloy, GT Wing Logo Extras: Training Wheels, Pad Set Nipples: Brass

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