Valve cap type: The valve cap is an integral part of the valve system that opens and closes the valve and operates the micro-adjust feature

Depth: 21mm

Brake rotor compatibility (minimum / maximum): 200mm minimum and 220mm maximum

even when the tread starts to wear

Max Runtime: 57 hours (15 Lumen mode)

Oakley Koya RC BOA Clipless Shoes - US 10.0 - Blackout Gift Card Valve cap type: The valveMeet the game changing Koya RC Boa Clipless MTB shoe, made for more advanced riders looking for high performance bliss. Oakley partnered with BOA technology to create this lightweight, super durable shoe. The BOA Fit System delivers micro adustable precision fit, engineered to perform in the toughtest conditions. The elevated SUPtraction rubber outsole has traction on and off the bike, while the nylon blend upper keeps your feet cool and comfy.