Stage6 Zuma crank bearing/seal kit
When it comes to powerful, tuned engines, the quality of the bearings you're using is really important. That's why Stage6 is collaborating with leading European and Japanese manufacturers such as SKF or Corteco only.
Available in 2 different versions - PTFE (Teflon) cages with reduced friction and higher elasticity for racing, and robust steel cages for road use. This is the racing version with Teflon-coated cage.
Both versions are approved (by SKF) for an operating range up to 20,000rpm.