GT Pro Series BMX Bike-Junior-Black/White

The GT Bicycles 2014 Pro Series Junior features a light weight 6061-T6 aluminum frame along with 3pcs aluminum cranks with hollow spindle, sealed external Euro bottom bracket and sealed wheels.

FRAME SPECS:
Toptube Length:18.5"
Chainstay Length: 14.25”
Headtube Angle: 73°
Seattube Angle: 70°

RECOMMENDED RIDER HEIGHT:  4' 2" - 4' 8"

Frame: 6061-T6 AL, Euro BB, Reverse Dropouts, 1" Integrated H/T
Fork: 100% Cr-Mo 1" Steerer, 3/8" Dropouts
Chain: KMC Z610
Crank: CNC Alloy 3 pcs., 145mm Arm, Hollow Spindle, Cr-Mo Spindle, Blue ANO Chain Ring Bolts
Sprocket: 38T x 3/32" AL Chain Ring
Bottom Bracket: Euro Sealed Bearing
Pedals: GT Slim Profile Mini Size Platform, PP Material
Cog Set: DNP 30T x 14T
Rims: Alienation Anklebitter 28 F/R Hole
Tires:Prino Tioga Power Block 20" 1-3/8" F, 1-1/8" R
Front Hub: GT Mohawk Design, Sealed Bearings, 3/8" Axle, 28 Hole, w/ Allen Thread in Bolts
Rear Hub: GT Mohawk F/F Design, Sealed, 3/8" x AL Axle, 28 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
Brake: Mini V-Brake
Handlebar: GT Speed BMX AL 4" x 26" Rise, 9 Back x 3 Up
Stem: GT 1" Cold Forged GT Drop Design, Machined GT Logo, 30mm Ext
Grips: GT Wing Waffle Design 118mm
Headset: FSA Integrated Design, 36X45 Degree Sealed Bearings
Saddle: GT Uni Mini, Printed GT Graphic
Seat Post: 25.4mm x 200mm AL Post Integrated w/ Saddle
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.