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2019 GT Bicycles Speed Series Pro 20″

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Here’s a look at the 2019 GT Speed Series Pro XXL 20″. The frame features a 6061-T6 AL, Alloy Formed and Butted Speed Metal Tubes, GT’s signature aluminum CNC/Forged Quick Change Disc Dropout System, the popular BB86 bottom bracket with sealed bearings and a Tapered 1-1/8″ to 1-1/2″ Integrated head tube.

Other features include:
FORK: GT BMX Pro Race, 100% Cr-Mo 1 1/8″ Steerer, Tapered 31.8×1.2mm Blades, 305mm A/C, 20mm Dropouts
CHAIN: KMC Z1 Narrow, 3/32″
CRANK: GT Forged Alloy 2-Piece, 180mm Arms, 24mm Hollow Alloy Spindle, 44T AL CNC Chain Ring, AL Chain Ring Bolts
BOTTOM BRACKET: BB86 Sealed Bearings
PEDALS: GT Low Profile FS Platform Design, PP Material, Boron Axle
RIMS: Speed Series Aero double wall, 36h
WHEELS TIRES: Kenda Kompact Pro Race, 20 x 1.75″
WHEELS SPOKES: Stainless Steel, 14g
BRAKES: Promax Hydraulic Disc Rear, 140mm Rotor (Rear Only)
BRAKE LEVERS: Promax Single Finger Hydraulic
HANDLEBAR: GT Speed Cr-Mo 8.375″H x 29″W, 8° sweep, 4° Up, Taper Cross Bar
STEM: Promax Impact Top Load, 53mm Length
GRIPS: GT Statement Double Lock-on Grips
HEADSET: 1-1/8″-1.5″ Taper Integrated Design, 45X45 Degree Sealed Bearings
SEAT POST: AL Integrated w/ Saddle, 27.2 x 135mm

“Get your head in the game and your mind on the track with the GT Speed Series BMX bikes and frames. The stiff lightweight race frame features a race-ready geometry and quick-change dropouts so you are prepared for every condition the day throws your way.” ~GT Bicycles

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