The GT Performer Kachinsky 20.5inTT BMX Freestyle Bike-Black features an upgraded spec with high-end components and performance without a high-end price tag. This intermediate level bike has been designed as a great upgrade from entry-level bikes but is still beginner friendly. The steel frame and tapered fork are made from Hi-Ten tubing so they are built to last and take some tough landings. The 3-piece GT Power Series Cr-Mo cranks and GT 25T steel chainwheel help deliver balanced power and a reliable ride. All the quality components you can expect from GT at a budget-friendly price point.
FEATURES
- 100% Hi-Ten, Tapered Legs, 31mm Offset
- Sealed Alloy Front Hub/ Double Wall Rear Rim
- GT Power Series Cr-Mo 3pc. Cranks
SPECIFICATION
- FRAME: 100% Hi-Ten Steel Tubes, DT Gusset, Mid BB, Seat Stay U-Brake, Integrated 1-1/8″ H/T, Removable Rotor Tabs
- FORK: 100% Hi-Ten, Tapered Legs, 31mm Offset
- CHAIN: KMC S1
- CRANK: GT Power Series 3pc Chromoly 170mm, 19mm x 8T Spindle, GT NBS 25T Steel Chainwheel
- BOTTOM BRACKET: Sealed Mid 19mm
- PEDALS: GT Logo PC Platform
- COG SET: 9T 1pc. Driver
- RIMS: Alloy Single Wall (F), Double Wall (R), 36h
- TIRES: GT LP-5 2.35″
- WHEELS SIZE: 20
- FRONT HUB: Alloy Sealed 3/8″ Axle
- REAR HUB: Alloy Semi-Sealed 14mm Cassette
- SPOKES: Stainless Steel, 14g
- BRAKES: NBS Alloy U-Brake w/ Soft Compound Pad
- BRAKE LEVERS: NBS Alloy
- HANDLEBAR: GT 2pc Freestyle, 100% Hi-Ten Steel, 9″H x 29″W, 3°Up, 11° Back
- STEM: GT NBS Top Load 50mm, 32mm Rise
- GRIPS: GT Super Soft Flangeless
- HEADSET: 1-1/8″ Sealed Integrated (41.8 x 45)
- SADDLE: GT Pivotal Padded
- SEAT POST: Alloy Pivotal, 25.4 x 200mm
- FRAME MATERIAL: Steel
GEOMETRY
- SIZES (IN): 20.5
- SEAT TUBE LENGTH: 9.65
- TOP TUBE ACTUAL: 20.5
- HEAD TUBE ANGLE: 75°
- SEAT TUBE ANGLE: 71°
- HEAD TUBE LENGTH: 4.5
- WHEELBASE: 35.41
- FRONT CENTER: 22.41
- CHAIN STAY LENGTH: 13.19
- BB DROP: -1.75
- BB HEIGHT: 11.75
- FORK RAKE: 1.2
- SEAT POST DIAMETER: 22.4mm
- AXLE TO CROWN: 12.6