"Dreams are made of manicured dirt yards to empty streets. From perfectly shaped lips to raw pavement, the Dirt Jumper series are built to be the brush to your canvas. Go ahead, choose your canvas: trails, pump tracks and the streets, just don't forget the style."



Frame: GT Dirt Jump 6061 Aluminum, Euro Threaded BB, Disc Brake Mount, Integrated 1-1/8"-1.5" Taper H/T, 15mm Horizontal Adjustable Dropout w/ Integrated Chain Tensioners
Fork: GT Pro Pump Track, cro-mo steerer, 3/8" axle dropouts
Headset: 1-1/8"-1.5" Threadless, Steel, Hollow Compression Nut
Stem: GT Top Load, 1-1/8", Cold Forged Cap, 32mm Rise, 40mm Length
Bars: GT Pro Pump, 60mm rise, 9° sweep, 5° rise, 760mm width
Front Brake: Promax hydro disc, 160mm rotors
Rear Brake: Promax hydro disc, 160mm rotors
Brake Lever: Promax Single Finger Hydro
Speed: 1
Rims: Alloy double wall, 32h
Front Hub: Alloy Disc Body, Sealed Bearings, 32 Hole, 3/8" x 17mm Female Bolt
Rear Hub: Alloy Disc Body, 5pcs Sealed Bearings, 3/8" x 17mm Female Bolt, 10T Cassette
Spokes: Stainless Steel, 14g
Front Tyre: GT LP-5, 26 x 2.2"
Rear Tyre: GT LP-5, 26 x 2.2"
Seat Post: Alloy Pivotal 27.2 x 200mm
Saddle: GT Pivotal Slim Padded
Chainset: GT Power Series Seamless Tubular Cr-Mo 2Pc., 170mm Arms, Cold Forged CR-MO 19mm x 48T Spline Spindle, 25T GT 5mm AL Chain Wheel
Bottom Bracket:                                                  Euro Sealed Bearing
Chain: KMC HL1 Half Link
Cassette: 10T Cassette Wheel
Pedals: GT Low Profile Large Size Platform Design, PP Material, Boron Axle

GT - La Bomba

Colour: blue
Wheel size
Frame size
    Opening Times

    1417 Dumbarton Road
    G14 9XS


    Tel: 0141-958-1055




    Mail: bikechainglasgow@live.co.uk



    9:30am - 5:30pm

    9:30am - 5:30pm
    9:30am - 5:30pm

    9:30am - 5:30pm
    9:30am - 5:30pm
    9:30am - 5:00pm

    Celebrating over 25 years in the bicycle trade in Glasgow Scotland, servicing all types of bicycle and every discipline of cyclist. We are also an Electric bike service centre, certified in Shimano Steps, Yamaha and Bosch systems.

    New Year Opening Times

    We will be closed on the following days throughout the new year

    31st - 2nd of January

    © 2019 BIKECHAINGLASGOW content and prices may chinage without notice