The Air is GTs entry level & most affordable bike in their 2021 range. 

Its still built with quality parts, Hi-Ten Steel frame, fork & Handlebar rear cassette hub and much more.

An ideal first bike for a beginner rider !

FEATURES:

• FRAME: GT FS Design, Hi-Ten Steel Tubes, DT Gusset, American BB, Seat Stay Mounted U-Brake, External 1-1/8" H/T, w/ Removable Rotor Tabs, Odyssey Springfield Brake compatible
• 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 170mm 3Pc. 19mm x 8T Cr-Mo Spindle, GT 25T Steel Chainwheel
• BOTTOM BRACKET: American Loose Ball Bearing
• PEDALS: GT Low Profile FS Platform Design, PP Material, Boron Axle
• RIMS: Alloy single wall, 20" 36h
• TIRES: Innova, 20 x 2.3" front, 2.2" rear
• FRONT HUB: Steel Body, Loose Ball 3/8" x 150mm Heat Treated Axle, 36 Hole, 15mm Nut front, Steel Body, Loose Ball, 14mm Adapter x 180mm Axle, 9T Cassette, 36 Hole, 17mm Nut rear
• 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
• BRAKE LEVERS: Alloy
• HANDLEBAR: GT Freestyle 2pc., Steel, 8.375"H x 28"W, 3°Up, 11° sweep
• STEM: GT Top Load, 1-1/8", Cold Forged Cap, 32mm Rise, 40mm Length
• GRIPS: GT Super Soft 155mm Single Compound w/ GT removable plug
• HEADSET:   1-1/8" Threadless, Steel
• SADDLE: GT saddle
• SEAT POST: Steel, 25.4 x 200mm