Grunge Coaster 20"
A 20″ aluminum frame general youth bike with coaster brakes.
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MSRP | $230 |
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Frame | Aluminum |
Suspension | Rigid |
Fork | Steel |
Wheels | 20″ Aluminum |
Drivetrain | Single-speed |
Brakes | Coaster |
For This 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 Riser bar, 176mm rise, 580mm |
Saddle | GT 1-piece |
Seatpost | Alloy Type: Rigid |
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 | Coaster rear Type: Coaster |
Rims | Alloy, 28h |
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Spokes | Stainless Steel, 14g |
Front Hub | Steel, 28 Hole, 3/8" Axle front, Steel, 28 Hole, Coaster rear |
Tires | GT 20 x 1.95" |
Last updated July 25
Not listed for 1,724 days