XLAB Gear Box Kit Shimano Tourney Fitting SRAM and Quarq cranks

Fitting SRAM and Quarq cranks into this 79-92mm wide

Glass fibre reinforced polyamide sole

Closure system: Double Boa® IP1-B Dials

the Speedster Gravel 20 Disc is ready to take you there

Brakeset: Alloy dual pivot caliper

XLAB Gear Box Kit Shimano Tourney Fitting SRAM and Quarq cranksGrab and go, stealth carbon look repair storage case. Full GEAR BOX KIT includes state of the art clincher repair kit. Tube and CO2 cartridges not included Stylish, anti launch finish secures Gear Box in cage Split into two compartments to keep repair necessities tidy Large zipper pull tab ensures easy, no fuss access Sound proof inner padding for a noiseless ride Full GEAR BOX KIT includes state of the art clincher repair kit, or select empty GEAR