GT BK Team 21.75"TT BMX Bike-Black

Brian Kachinsky has an all-out, high-speed technical approach to his riding and the GT 2019 BK Team Bike-Black is built on that philosophy. “Kachinsky” has become a descriptor for some of the craziest city features in the world. And his line of bikes is designed to give you the confidence you need to learn the foundations to one day conquer a Kachinsky and make sure you look good while doing it.

SPECIFICATIONS

• SIZES: 21.75" Top Tube
• FRAME: GT FS Design, Cr-Mo Front Tri (T/T, D/T, S/T), DT Gusset, MID BB , Seat Stay Mounted U-Brake, Integrated 1-1/8" H/T w/ Removable Rotor Tabs, Odyssey Springfield Brake compatible
• FORK: GT FS Design, CR-MO 2pc. Threaded Steerer, 31.8- 28.6mm Tapered O.D. Blades, 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: MID Sealed Bearing
• PEDALS: GT Low Profile FS Platform Design, PP Material, Boron Axle
• RIMS: Alloy single wall front, double wall rear, 36h
• WHEELS TIRES: GT Pool, 20 x 2.3"
• FRONT HUB: Front: Alloy Body, Sealed Bearings 3/8" Axle, 15mm Nut. Rear: Alloy Body, 5pcs Sealed Bearings, Cr-Mo 14mm x 180mm Axle, 9T Cassette, 17mm Nut
• WHEELS SPOKES: Stainless Steel, 14g
• BRAKES: Rear Aluminum U-Brake w/ Soft Compount Pad
• BRAKE LEVERS: Alloy
• HANDLEBAR: GT Freestyle 4pc., Steel, 9.125"H x 29"W, 5°Up, 9° sweep
• STEM: GT Top Load, 1-1/8", Cold Forged Cap, 32mm Rise, 50mm Length
• GRIPS: GT Super Soft 155mm Single Compound w/ GT removable plug
• HEADSET: 1 1/8" Integrated Design, 45X45 Degree Sealed Bearings
• SADDLE: GT BK Signature Pivotal
• SEAT POST: Alloy Pivotal 25.4 x 200mm