GT Speed Series Pro XXL BMX Race Bike-Nuclear Yellow

Inspired by the Speed Series Pro models and featuring reverse rear dropouts for quick gear changes. Each model size is purpose designed and spec’d to be lightweight, offering maximum performance to meet each racer’s needs. Ideal for riders 4’8″-5’4″.

FEATURES

• GT Pro Race Cr-Mo Fork with 1-1/8” Steerer Tube 20mm Dropout
• GT SpeedSeries Elite Race Frame with Speed Metal Tubes
• BB86 Bottom Bracket

SPECIFICATIONS

• SIZES: PRO XXL
• FRAME: GT Speed Series MK7 Elite Race Design, 6061-T6 AL, Alloy Formed and Butted Speed Metal Tubes, AL CNC/Forged Quick Change Disc Dropout SyStem, BB86, Taper 1-1/8″ to 1-1/2″ Integrated H/T
• FORK: GT BMX Pro Race, 100% Cr-Mo 1 1/8″ Steerer, Tapered Legs, 3/8″ Dropouts
• CHAIN: KMC Z1 Narrow, 3/32″
• CRANK: GT Forged Alloy 2pc., 175mm Arms, 24mm Hollow/ Cr-Mo Spindle, 44T AL CNC Chain Ring, Alloy Chain Ring Bolts
• BOTTOM BRACKET: Sealed BB86
• PEDALS: GT Low Profile FS Platform Design
• COG SET: 16T Cog
• RIMS: Alloy Double Wall, 36h
• TIRES: Kenda Kompact Pro Race 20 x 1.75″
• FRONT HUB: GT Speed Series, Alloy CNC Body, Sealed Bearings, 28h, 3/8″ Female Allen Bolts
• REAR HUB: GT Speed Series Disc Cassette, Alloy CNC body, 4 Sealed Bearings, 6 Pawl 72point Alloy Shimano Cassette, 36h, 3/8″ Female Allen Bolts w/ Alloy Washers
• SPOKES: Stainless Steel, 14g
• BRAKES: Promax Hydro Disc Rear, 140mm Rotor (Rear Only)
• FRONT BRAKE: Promax Hydro Disc Rear, 140mm Rotor (Rear Only)
• REAR BRAKE: Promax Hydro Disc Rear, 140mm Rotor (Rear Only)
• BRAKE LEVERS: Alloy, 2 Finger
• HANDLEBAR: GT Speed Cr-Mo 8.375″H x 29″W, 8° Sweep, 4° Up, Taper Cross Bar
• STEM: Promax Impact Top Load, 53mm
• GRIPS: GT Statement Double Lock-on Grips
• HEADSET: 1-1/8″-1.5″ Taper Integrated Design, 45X45 Degree Sealed Bearings
• SADDLE: BOX Echelon
• SEAT POST: Integrated

GEOMETRY

• A. SEAT TUBE LENGTH: 9.1
• B. TOP TUBE ACTUAL: 21.75
• C. HEAD TUBE ANGLE: 74.0°
• D. SEAT TUBE ANGLE: 72°
• E. HEAD TUBE LENGTH: 5
• F. WHEELBASE: 39.5
• G. FRONT CENTER: 24.2
• H. CHAIN STAY LENGTH: 15.43
• I. BB DROP: -1.5
• J. BB HEIGHT: 11.3
• K. FORK RAKE: 1.3
• L. SEAT POST DIAMETER: 27.2mm
• M. AXLE TO CROWN: 12.5