GT Grunge 12"
Details
The Grunge 12" is the bike where your little one learns to pedal. With 12" wheels and a very easy gear to pedal with, your little pedaller will be having a blast on this snazzy looking bike.
- Improved Geometry bikes with the LegitFit system feature geometry adjustments to improve ergonomics for youth statures. The result: Increased stability, comfort and confidence for a wider range of riders.
- Easier Pedaling bikes with the LegitFit system have their pedal positions moved slightly forward. The result: Makes it easier to pedal.
- Better Positioning bikes with the LegitFit system have narrower crank and pedal positions that match the width of a child’s hips. The result: A stronger, more natural pedal stroke.
Specs
| Frame | 12" GT LegitFit Design, Alloy |
|---|---|
| Fork | GT Hi-Ten Steel, 1" Threaded Steerer |
| Headset | 1" Threaded, Steel |
| Rims/Wheels | Alloy, 16h |
| Hubs |
Front: Steel, Nutted Axle Rear: Steel, Nutted Axle, Coaster Brake |
| 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" |
| 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 |
| Accessories & Extras | Training Wheels, Fender, Bar, Stem Pad |
* Subject to change without notice.
Part Numbers
| Option | UPC | MPN | Store SKU |
|---|---|---|---|
| Gloss Blue/Orange/Yellow/White / 12-inch | 038675207882 | G55300M40OS | 210000007710 |