Description
GT Grunge 20" Bike
Even our kids’ bikes are built right from the ground up – perfectly proportioned lightweight alloy frame, easy-riding low-slung design, and handling that makes every ride a breeze. Durable 1pc cranks, all-terrain tires, 2pc bars and even a numberplate FTW.
- 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.
Specification:
| SIZES | One Size |
| MODEL CODE | G55100M |
| FRAME | 20" GT LegitFit Design, Alloy |
| FORK | GT Hi-Ten Steel, 1" Threaded Steerer |
| CHAIN | KMC S1, 1/2x1/8" |
| CRANK | Forged One-Piece Type, 127mm, 32T |
| BOTTOM BRACKET | Steel, Ball Type |
| PEDALS | Jr. BMX Design, Resin |
| RIMS | Alloy, 28h |
| TIRES | GT 20 x 1.95" |
| FRONT HUB | Steel, Nutted Axle |
| REAR HUB | Steel, Nutted Axle, Coaster Brake |
| SPOKES | Stainless Steel, 14g |
| BRAKES | Coaster Rear, Rear Alloy VBrake |
| FRONT BRAKE | Coaster Rear, Rear Alloy VBrake |
| REAR BRAKE | Coaster Rear, Rear Alloy VBrake |
| BRAKE LEVERS | Alloy V-type |
| HANDLEBAR | Steel Riser Bar, 176mm Rise, 580mm Width |
| STEM | 2-Bolt Alloy Top, Steel Quill |
| GRIPS | 120mm Closed End |
| HEADSET | 1" Threaded, Steel |
| SADDLE | GT 1-piece |
| SPEC EXTRAS | Fender, Bar, Stem Pad |
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