A Threadless

so grab one of these and you'll be able to run your thru-axle or QR bike with the S1

you can spin it as far around the bars as necessary without your brake lever getting in the way

ABEC-3 tolerances and noise tested

Northwave Hammer SRS Shoes - EU 46 - Camo - Black PDP|PLP|Suits Freehub Type A ThreadlessThe Northwave Hammer SRS is a high performance offroad shoe with an ultralight cut, seamless Biomap construction, and SRS (Slim Ratchet System) fastening system with asymmetric Velcro straps to keep the foot in the place, transmitting energy directly to the pedals without losing any energy. Who's it For: This shoe would be a great choice for XC, Trail, Gravel, and CX riders Pedal Interface: Clip in. Suitable with any brand of MTB cleats. Closure: SRS