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GT Team Comp Kachinsky 20.75"TT BMX Bike-Guinness Black - 1
GT Team Comp Kachinsky 20.75"TT BMX Bike-Guinness Black - 2
GT Team Comp Kachinsky 20.75"TT BMX Bike-Guinness Black - 3

GT Team Comp Kachinsky 20.75"TT BMX Bike-Guinness Black

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About This Product: GT Team Comp Kachinsky 20.75"TT BMX Bike-Guinness Black

Taking inspiration from the pro team, the Team Comp models are spec’d to push the limits even further. Equipped with a Cr-Mo front triangle and chainstay frame and Cr-Mo 1pc threaded steerer tube fork. Rolling on durable double wall rims front and rear, and a female axle sealed front hub, allowing you to session with confidence.

FEATURES

  • GT 4pc Bars
  • BK Signature Pivotal
  • High-end Metal Flake Finishes

SPECIFICATIONS

  • SIZES: 20.75"
  • FRAME: Cr-Mo Front Tri (T/T, D/T, S/T), & Chainstays, DT Gusset, MID BB , Seat Stay U-Brake, Integrated 1-1/8" H/T w/ Removable Rotor Tabs
  • FORK: Cr-Mo 1pc. Threaded 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: MID Sealed Bearing
  • PEDALS: GT Low Profile FS Platform Design
  • COG SET: 9T 1pc. Driver
  • RIMS: Alloy Double Wall, 36h
  • TIRES: GT LP-5, 20 x 2.35"
  • FRONT HUB: Alloy Body, Sealed Bearings, 36h, 3/8" x 17mm Female Bolt
  • REAR HUB: Alloy Body, 5pcs Sealed Bearings, Cr-Mo 14mm x 165mm 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 Hinged U-type
  • HANDLEBAR: GT Freestyle 4pc. 100% Cr-Mo, 9.125"H x 29"W, 5° Up, 9° Back
  • STEM: GT Top Load, 1-1/8", Cold Forged Cap, 32mm Rise, 50mm
  • GRIPS: GT Super Soft 155mm Single Compound w/o Flange 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

GEOMETRY

  1. SEAT TUBE LENGTH: 10
  2. TOP TUBE ACTUAL: 20.75
  3. HEAD TUBE ANGLE: 75°
  4. SEAT TUBE ANGLE: 71°
  5. SEAT TUBE LENGTH: 4.5
  6. WHEELBASE: 36.2
  7. FRONT CENTER: 22.6
  8. CHAIN STAY LENGTH: 13.7
  9. BB DROP: -1.8
  10. BB HEIGHT: 12.0
  11. FORK RAKE: 1.2
  12. SEAT POST DIAMETER: 25.4mm
  13. AXLE TO CROWN: 12.6

Complete Bike specifications and components may differ from photos and description. Manufacturers reserve the right to make changes and/or substitutions due to parts availability, production requirements and ongoing development decisions.

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Selecting the right size BMX bike is vital for a smooth and delightful ride. At J&R Bicycles, we understand the BMX world inside out because we're passionate riders ourselves. Just reach out to us, and we'll be more than happy to assist you on your journey to finding the perfect BMX bike.

Curious to learn more? We've compiled a comprehensive BMX buyer's guide to demystify the process. Read on, and together, we'll uncover the BMX bike that perfectly matches your riding style and preferences.

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