KIT, NEO ULT, AXLE SPACER, REAR, 12X150/157 & SINGLESPEED

This lightweight spacer fits between the bearings of Neo 12×150, 12x157mm, and single-speed rear hubs. Compatible only with Neo and Neo Ultimate 12x150mm, 12x157mm, and single-speed hubs. Not compatible with E-sync or M-pulse hubs.