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2015 GT Mach One Pro 20

Launched at $270Lists today at $270 (2014-09)

Own a 2015 GT Mach One Pro 20?

Track its value in your garage, or list it for sale locally in a few taps.

What a used one is worth

New

$91

$52 to $118

Like new

$87

$49 to $112

Excellent

$82

$47 to $106

Good

$69

$39 to $88

Fair

$50

$28 to $65

For parts

$27

$16 to $35

From the launch price, aged to 2026 and adjusted for condition. Guidance from our catalog, not an appraisal.

Fork: GT BMX design, 1-1/8" Steerer x 31.8mm blades, Hi-Ten Blades
Stem: GT Top Load 1-1/8" aluminum, 50mm length, w/GT logo
Tires: GT Wing Design, 20" x 2.1" Front and 1.75" Rear
Saddle: GT BMX padded race design, 7mm rails
Wheels: Alloy, 36 Hole; Steel, 36 Hole, 3/8" Axle
Crankset: GT Tubular Cr-Mo 3-Piece, 170mm Arms, 19mm x 8T Splined Spindle, GT 38t Steel Sprocket
Seatpost: Steel, 25.4 x 250mm
Handlebar: Full Hi-Ten, H:7.5mm, W:27.5", 11 Degree sweep, 3 Degree tip, 19mm O.D. cross bar

Launch price: GT US page captured 2014-09, inside the model year. Factory color: Matte Black.

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