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GT Grunge 20" - 2021

GT Grunge 20"
  • Color: Gloss Battleship Gray/Blue/Black
  • Color: Gloss Blue/Orange/Yellow/White
$249.99
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Details

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.

Specs

Frame 20" GT LegitFit Design, Alloy
Fork GT Hi-Ten Steel, 1" Threaded Steerer
Headset 1" Threaded, Steel
Rims/Wheels Alloy, 28h
Hubs Front: Steel, Nutted Axle
Rear: Steel, Nutted Axle, Coaster Brake
Spokes Stainless Steel, 14g
Tires GT 20 x 1.95"
Crankset Forged One-Piece Type, 127mm
Chainrings 32T
Bottom Bracket Steel, Ball Type
Chain KMC S1, 1/2" x 1/8"
Handlebars Steel Riser Bar, 176mm Rise, 580mm Width
Tape/Grips 120mm Closed End
Stem 2-Bolt Alloy Top, Steel Quill
Brakes Coaster Rear, Rear Alloy VBrake
Pedals Jr. BMX Design, Resin
Saddle GT 1-piece
Accessories & Extras Fender, Bar, Stem Pad

* Subject to change without notice.

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Part Numbers

Option UPC MPN Store SKU
Gloss Battleship Gray/Blue/Black 038675207844 G55100M50OS JG215+2
Gloss Blue/Orange/Yellow/White 038675207837 G55100M40OS JG215+1