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GT Speed Series Expert

GT Speed Series Expert


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Neon Yellow
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Product Details

2018 GT Speed Series Expert

Get your head in the game and your mind on the track with the GT Speed Series Expert. The lightest aluminum race frame on the market features a race-ready geometry and quick-change dropouts so you are prepared for every condition the day throws your way. High-end components from BOX marks a serious race machine, and the drivetrain has been specifically spec'd for light weight, stiffness, and snappy power transfer. This bike flies over doubles like they're one big roller, and gets you in and out of a berm faster than you can think. When every pedal stroke counts, count on Speed Series.

Features and Information

  • Specifications close open

    Specification Description
    Frame GT Speed Series MK7 Junior Race design, 6061-T6 aluminum, formed and butted tubes, reverse dropouts, Euro BB
    Fork BOX "XL" Pro Carbon 10mm fork
    Headset 1-1/8" Integrated design, 45x45 degree sealed bearings
    Axles Front: Female w/ 3/8" allen bolts w/ AL washers
    Rear: Female w/ 3/8" allen bolts w/ AL washers
    Rims/Wheels Speed Series aero double wall, 28h
    Hubs Front: GT Mohawk, Alloy CNC body, sealed bearings
    Rear: GT Mohawk, alloy CNC body, 4 Sealed Bearings, 4-pawl cassette
    Spokes 14g
    Tires Tioga Power Block 20" x 1-1/8"
    Crankset GT Forged Alloy 2-Piece, 165mm Arms, 24mm hollow alloy spindle
    Chainrings 39T CNC aluminum, AL chainring bolts
    Bottom Bracket EB24 sealed bearings
    Chain KMC Z610
    Handlebars GT Speed Alloy 4"H x 24"W, 8° back, 2° up, tapered cross bar
    Tape/Grips GT Statement
    Stem GT Top Load, cold-forged 1", 40mm Length
    Brake Levers Promax BL-367
    Brakes Rear: Promax MV-87, 85mm cold forged AL arms, mini linear pull
    Pedals GT mini size platform, PP material
    Saddle BOX Echelon
    Seat Post AL integrated w/ saddle, 22.2 x 135mm
    Accessories & Extras GT 6061 AL CNC chain tensioners

    * Subject to change without notice.

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  • Part Numbers close open

    Option Barcode Manufacturer's Part Number Vendor Number
    Neon Yellow / 17.5-inch 038675131149 G47208M10MD CSG-G47208M10MD
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