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GT 20 U Air BLK O/S

GT 20 U Air BLK O/S
  • Color: Gloss Trans Black
  • Color: GT Yellow
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At home in the neighborhood or the skatepark, the Air is the perfect first bike. The frame geometry is quick responsive allowing the bike to handle easier as the young rider builds up their strength. Spec'd with a 25t sprocket, a 9t cassette rear hub, and large volume tires, the Air lets the rider fit in with their friends without a high price tag.


Frame SIZES One Size MODEL CODE G45101U FRAME Hi-Ten Steel Tubes, DT Gusset, American BB, Seat Stay U-Brake, 1-1/8" H/T, w/ Removable Rotor Tabs FORK GT FS Design, Hi-Ten 2pc. Steerer & Tapered Legs, 31mm OffSet, 3/8" Axle Dropouts CHAIN KMC Z410 CRANK GT Power Series Cr-Mo 3pc., 170mm Arms, 19mm x 8T Cr-Mo Spindle, GT 25T Steel Chainwheel BOTTOM BRACKET American Loose Ball Bearing PEDALS GT Low Profile FS Platform Design COG SET 9T 1pc. Driver RIMS Alloy Single Wall, 36h TIRES Innova 20 x 2.2"Innova 20 x 2.3" FRONT HUB Steel Body, Loose Ball 3/8" x 150mm Heat Treated Axle, 36h, 15mm Nut REAR HUB Steel Body, Loose Ball, 14mm Adapter x 180mm Axle, 9T Cassette, 36h, 17mm Nut SPOKES Stainless Steel, 14g BRAKES Aluminum U-Brake w/ Soft Compound Pad FRONT BRAKE Aluminum U-Brake w/ Soft Compound Pad REAR BRAKE Aluminum U-Brake w/ Soft Compound Pad BRAKE LEVERS Alloy U-type HANDLEBAR GT Freestyle 2pc., Steel, 8.375"H x 28"W, 3° Up, 11° Back STEM GT Top Load, 1-1/8", Cold Forged Cap, 32mm Rise, 40mm GRIPS GT Super Soft Flanged 155mm Single Compound w/ GT Removable Plug HEADSET 1-1/8" Threadless, Steel SADDLE Railed SEAT POST Alloy, 25.4mm x 200mm

* Subject to change without notice.