Wheels Manufacturing SOLO-XD XD/XDR Single Speed Conversion Kit - 18t For SRAM XD/XDR Freeubs Green MFPN=SPC1-31.8-07 Model Big Ben Size 20"

Model Big Ben Size 20" Width 2

the hardest of all known materials

package 12/count size 4oz drip hazmat (no air ship) yes

The redesigned air spring offers increased air volume for better traction and suppleness

Optimized for use with both elliptical and round chainrings

Wheels Manufacturing SOLO-XD XD/XDR Single Speed Conversion Kit - 18t For SRAM XD/XDR Freeubs Green MFPN=SPC1-31.8-07 Model Big Ben Size 20"Designed 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