Dimensions and Weight: 96 x 41 x 27mm and 186g

To allow for wiggle room and ensure Mac-Ride's stirrups don't touch your frame

40mm Air Spring Side + 32mm Damper

Protection style: VPD Foam

Compatible with all frames that use standard water bottle mounts

Wheels Manufacturing Single Speed Spacer Kit - Shimano HG Splined - Single Speed - Spacer Kit PLP|Largest Cog Dimensions and Weight: 96 xIf you're converting to single speed, you don't need to buy a new hub! The Wheels Manufacturing conversion kit is a bunch of spacers that are used to space a single speed cog on your freehub body. Easy to install and 100% effective! Kit includes: 7 4. 5mm spacers 2 1mm shims Note: A single speed chainring is strongly recommended and if you're converting a suspension bike, a chain tensioner is required! Does not include cog.