rocks and all the other assorted trail hazards you're likely to encounter while racing Enduro's on some of the best trails on the planet

25% larger vents compared to the A1

and the Sustain was born

This delivers just the right amount of bottoming resistance

These multiple release cleats can be released by rolling or twisting your foot in any direction

Shimano WH-MT500 Front Wheel - 15x110mm Boost - Centrelock - Front - 29 Inch Do Not Ship Internationally rocks and all the otherBudget friendly, trail worthy wheels from Shimano! Who's this for: Riders looking for a replacement wheel of decent quality that won't hurt your back pocket. Hub Spoke holes: 24 spokes Convertibility: Not convertable between sizes. Bearings: Loose ball, cup and cone bearings. Contact grease seals. Brakes: Centrelock rotors only! Rim Tubeless: Not with the included rim strips, but yes with tubeless tape. Dimensions: 21mm depth for good vertical