The GT Pro Series Pro features sealed bearing Mohawk hubs, Alienation Double Wall rims, sealed 3-pc cranks and more.
Toptube Length: 20.5"
Chainstay Length: 14.25”
Headtube Angle: 74°
Seattube Angle: 72°
RECOMMENDED RIDER HEIGHT: 5' 4" - 5' 8"
Frame: 6061-T6 AL, Euro BB, Reverse Dropouts, 1-1/8" Integrated H/T
Fork: 100% Cr-Mo 1-1/8" Steerer, Tapered, 3/8" Dropouts
Chain: KMC Z610
Crank: GT Tubular Cr-Mo 2 Pcs, 175mm, 8 Splined Spindle, Single Pinch Bolt
Sprocket: 36t GT CNC AL Chain Wheel
Bottom Bracket: Euro Sealed Bearing
Pedals: GT Slim Profile Large Size Platform, PP Material
Cog Set: DNP 30 point x 16T
Rims: Alienation Deviant 32H Front, Alienation Runaway 36H Rear
Tires: Tioga Power Block 20"x 1.75" F/R
Front Hubs: GT Mohawk Design, Sealed, 3/8" Axle, 32 Hole, w/ Allen Thread in Bolts
Rear Hub: GT Mohawk F/F Design, Sealed, 3/8" x AL Axle, 36 Hole, w/ Allen Thread in Bolts
Spokes: 15G, Black
Nipples: 15G AL ANO
Brake Levers: Promax Xl-91 Mini V-Type AL 2 Finger Lever W/ Reach Adjust
Handlebar: GT Cr-Mo Interceptor 8" x 27.5" Rise Taper Cross Bar, 11 Back x 3 Up
Stem: GT 100% Cold Forged 1-1/8" Machined GT Logo On Front Cap, 50mm Ext
Grips: GT Wing Waffle Design 130mm
Headset: FSA Integrated Design, 45X45 Degree Sealed Bearings
Saddle: SDG Patriot, I-Beam Embossed GT Wing Graphic
Seat Post: SDG I-Beam AL 6061, 27.2mm
Seat Clamp: GT BMX Race Design, Aluminum, Single Bolt
Extras: GT Design CNC Machine Chain Tensioners
NOTE: As with any complete bike, J&R Bicycles recommends that you have a professional bicycle store build your bike. Bikes ordered through mail-order come partially assembled and need to be inspected and assembled by a bicycle mechanic. Failure to do so may void the manufacture's warranty. Manufacture's warranties differ for every brand. You can check the brand's website for warranty information.