Recommended |
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MSRP | $199 | |
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Where to Buy | — $1 At | |
Category | General Youth | |
Aluminum | ||
Fork | Steel | |
Wheels | Aluminum | |
Wheel Size | 20″ | |
Brakes | ||
Groupset | ||
Drivetrain | Single-speed | |
Brand Site | ||
Summary | The GT Grunge Coaster 20" is a 20″ aluminum frame general youth bike. |
Frame | 20" GT LegitFit Design, Alloy | |
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Fork | GT Hi-Ten Steel, 1" Threaded Steerer | |
Bottom Bracket | Steel, Ball type | |
Headset | Steel, 1" | |
Stem | 2-Bolt Alloy Top, Steel Quill | |
Handlebar | Steel 580mm width x 176mm rise | |
Saddle | GT 1-piece | |
Seatpost | Alloy | |
Pedals | Jr. BMX design, resin | |
Grips | 120mm closed end |
Crank | Forged One-Piece Type, 127mm, 32T | |
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Cassette | 16T Coaster | |
Chain | KMC Z410A, 1/2" x 1/8" | |
Brakes | (F) N/A, (R) Coaster |
Rims | Alloy, 28 Hole | |
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Front Hub | (F) Steel, 28 Hole, 3/8" Axle, (R) Steel, 28 Hole, Coaster | |
Tires | GT 20 x 1.95" (F/R) |