Conversion/Rebuild Kits

12mm Axle H3 (2006-2008)Gold cassette bodies have a smaller 12mm diameter axle. This cassette body was used on most HED wheels built approximately 2006 through Spring 2008. Spacer position and wheel dish are changed to accommodate the spacing differences...

Do you have a new Shimano or SRAM 11-speed drivetrain?  Do you want to upgrade your existing HED wheels with Shimano 10spd to match?  Look no further. This kit is for HED wheels with 15mm rear axle and 10spd Shimano freehub body - Jet,...