Wheels Manufacturing SOLO-XD XD/XDR Single Speed Conversion Kit - 18t For SRAM XD/XDR Freehub BLK CheckoutSpec=190X40 this ski delivers outstanding stability

this ski delivers outstanding stability and control

A performance fit means no slipping

The Wolf Tooth Rear Axle does more than secure wheels

No Wolf Tooth bolts available for Plus size bike applications with the Surly OD crankset (see compatibility notes above)

Shaft made of pure high modulus carbon fibre laminate

Wheels Manufacturing SOLO-XD XD/XDR Single Speed Conversion Kit - 18t For SRAM XD/XDR Freehub BLK CheckoutSpec=190X40 this ski delivers outstanding stabilityDesigned to seamlessly transform your XD XDR hubs into a powerful singlespeed setup The Solo XD features a clever design that utilizes a base sleeve, which easily slides onto the XD XDR freehub body, mimicking the process of installing a cassette. Once the base sleeve is in place, you can effortlessly slide the spacers and cog over it, securing everything with a reliable lock ring. 7075 Aluminum carrier and cogs for durability Compatible with SRAM XD