The Profile Mini Hub Bearing Kit at J&R Bicycles has all the basic components needed to rebuild your four spring-four pawl rear cassette hub on your own. This kit services Profile Mini or Totem rear cassette hubs and the Madera V2 rear cassette hub. Included in this package are two 6903 hub body bearings, four 6802 driver bearings, four springs, four pawls, one driver shim and one driver o-ring seal (not pictured).

Kit includes:

• 2 6903 Hub Body Bearings or optional 6903 Oversized Hub Body bearings in the instance of oversized bores due to high spoke tension.
• 4 6802 Driver Bearings
• 4 Springs
• 4 Mini/Totem/Madera V2 Pawls
• 1 Driver Shim
• 1 Driver O-ring Seal (Not Pictured)