GT Street Performer 29 Inspired by the past for the movement of today.  The Performer has been updated and fine tuned with input from GT collectors and our Bike Life Coalition to allow you to take your skills even further while paying homage to our freestyle roots. Key Features: - MicroShift Advent 9 Speed/ Narrow-wide Chainring w/ Guard - GT Sporty Fenders/ Kick Stand - GT 2.5 Smoothie Session Tires/ Comfort Code Saddle     Frame Performer 6061 Alloy Design, Floating Frame Stander Seat Stays, Euro BB, Plate Disc Dropouts, Semi-integrated 1-1/8" H/T, 2.5" Tire Clearance, Utility Braze Ons Fork GT Power Performer Design, Alloy Leg Blades and Crown, 1-1/8" Steel Steerer, 55mm Street Rake Offset, Post Mount Disc, Internal Mid-Blade/Dropout Mounts Rims Alloy Double Wall, 36h Spokes Stainless Steel, 14g Tires GT Smoothie Session 29 x 2.5" Pedals GT Low Profile FS Platform Design Crank GT Forged Alloy 3pc., 170mm Arms, Square Taper Spindle, 38T Steel Narrow/ Wide, Alloy Guard Bottom Bracket Threaded, Square Type Chain KMC X9, 9-speed Rear Cogs Sunrace, 11-36, 9-Speed Cassette Rear Derailleur Microshift Advent 9-speed Shifters Microshift Advent 9-speed Handlebar GT Power Performer 4pc. 100% Cr-Mo, 7.25"H x 29"W, 4° Up, 12° Back Grips GT Super Soft 155mm Single Compound w/o Flange w/ GT Removable Plug Stem GT Front Load, 1-1/8", Cold Forged Cap, 35mm Rise, 40mm Headset Tange Semi-integrated Brakes Promax Mech Disc, 160/160mm Rotors Brake Levers Alloy, 2 Finger Saddle GT Cheat Code Railed Seatpost Alloy Micro Adjust 27.2 x 350mm Speeds 9 Speed Brake Type Disc Front Hub Alloy Disc Hub, 36h, 6 Bolt, Hex Wrench QR Rear Hub Alloy Cassette Disc Hub, 36h, 6 Bolt, Shimano 9-speed, 3/8" Axle   Specs may vary dependent on production date.