GT Jr Performer 18 Get the little ones started in the BMX world with the 18" Lil Performer. Smaller wheels still mean good time thrills. Key Features: - GT FS Steel Fork, 2pc. Steerer, Tapered Legs, 5mm Dropout - Innova tires/ Single Wall Rims - GT Power Series Cr-Mo 3pc. Cranks     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 Rims Alloy Single Wall, 20h Spokes Stainless Steel, 14g Tires Innova 18 x 2.1" Pedals GT Mini Size Platform, PP Material 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 Chain KMC Z410 Rear Cogs 9T 1pc. Driver Handlebar GT Freestyle 2pc., Steel, 8"H x 27"W, 3° Up, 11° Back Grips Mushroom Style 100mm Soft Compound, w/o Flange w/ GT Removable Plug Stem GT Top Load, 1-1/8", Cold Forged Cap, 32mm Rise, 40mm Headset 1-1/8" Threadless, Steel Brakes Aluminum U-Brake w/ Soft Compound Pad Brake Levers Alloy U-type Saddle Integrated Saddle w/ Post Seatpost Integrated Speeds 1 Speed Brake Type Rim Front Hub Steel Body, Loose Ball 3/8" x 150mm Heat Treated Axle, 20h, 15mm Nut Rear Hub Alloy Body, 1 Loose Ball, 4 Sealed Bearing 14mm x 165mm Axle, 9T Cassette, 20h, 17mm Nut   Specs may vary dependent on production date.