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GT Speed Series White Bike-Pro XL

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About This Product: GT Speed Series White Bike-Pro XL


Leave it all on the track

Get your head in the game and your mind on the track with the GT Speed Series BMX bikes and frames. The lightest aluminum race frame on the market features a race-ready geometry and quick-change dropouts so you are ready for every condition the day throws your way. 


Recommended Rider Height: 5' 8" - 6'

Top Tube


Head Angle


Seat Angle


BB Height






 GT Speed Series BMX Race Design, Alloy Hydro Formed and Butted Speed Metal Tubes, Internal Quick Release Seat Clamp Wedge, AL CNC/Forged Quick Change Dropout System, BB30, Taper 1-1/8"-1-1/2" Integrated H/T


 GT Full Carbon Fork with Carbon Taper Steerer Tube, Integrated Top Cap, 15/10mm Axle Dropouts




 FSA 1-1/8"-1.5" Taper Integrated Design, 45X45 Degree Sealed Bearings


 GT CNC Race 1-1/8", 50mm Ext


 GT Interceptor Chromoly, H:8.25" x W:28.5", Taper Cross Bar, 11° Back x 3° Up


 GT DOHC Design 140mm


 GT Kevlar w/Embossed GT Wing Graphic

Seat Post

 Pivotal Micro adj. AL 6061, 27.2x300mm

Seat Post Clamp

 GT Quick Release Integrated Internal Wedge


 Alienation Deviant 36H Front, Alienation 440 36H Rear

Front Hub

 GT Superlace Design, Sealed Bearings, 3/8" Axle, 36 Hole, w/ Allen Thread in Bolts, AL Washers

Rear Hub

 GT Superlace 120 Point Cassette Design, CNC GT Logo, Low Flange, 2 x Sealed Bearings, 3/8" x AL Axle, 36 Hole, w/ Allen Thread in Bolts, AL Washers


 15G, Stainless Steel Polished


 F: Tioga Power Block 20" x 1.95"; R: Tioga Power Block 20" x 1.75"



Bottom Bracket

 BB30 Sealed Bearings


 GT Slim Profile Large Size Platform, PP Material


 Promax Cold Forged Arms w/ 31mm Two-Tone Brake Pad adj, 108mm Arms V-Brake

Brake Lever

 Promax V-Point Click Lever AL 2 Finger Lever W/ Reach Adjust








Additional Information

Barcode 133747
Special Shipping Group No

Complete Bike specifications and components may differ from photos and description. Manufacturers reserve the right to make changes and/or substitutions due to parts availability, production requirements and ongoing development decisions.

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Curious to learn more? We've compiled a comprehensive BMX buyer's guide to demystify the process. Read on, and together, we'll uncover the BMX bike that perfectly matches your riding style and preferences.