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GT Grunge 12"

GT Grunge 12"
  • Color: Black
  • Color: Green
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Sorry, this item is currently not available online. Please check back or call 480-275-5818 for availability.


For little cruisers looking to pedal their way forward…and coaster brakes to make them stop!

- 12" LegitFit hi-ten steel frame
- Alloy rims
- Coaster rear brake


Frame 12" GT LegitFit Design, Hi-Ten Steel
Fork GT Hi-Ten Steel, 1" threaded steerer
Headset Steel, 1" threaded
Rims/Wheels Alloy, 16h
Hubs Front: Steel, Nutted axle
Spokes Stainless Steel, 14g
Tires GT 12 x 2.25"
Crankset Forged One-Piece Type, 89mm, steel
Chainrings 24T
Bottom Bracket Steel, Ball type
Chain KMC HV410 1/2" x 1/8"
Cassette/Rear Cogs 16T Coaster
Handlebars Steel Riser bar, 130mm rise, 480mm width
Tape/Grips 95mm closed end
Stem 2-Bolt alloy top, steel quill
Brakes Coaster rear
Pedals Jr. BMX design, resin
Saddle GT 1-piece
Seat Post Alloy

* Subject to change without notice.

Part Numbers

Option UPC MPN
Black 038675183834 G55300M30OS
Green 038675183810 G55300M10OS