- Replaces stock wear band with slick DU Bushing
- Greatly reduces friction
- Creates constent dampening over the life of your suspension/oil
- Standard rings often wear dramatically in the first 5 hours, changing low speed dampening

SDI's 2023 WP 50mm DU piston bushing conversion kit...This kit was produced to lower friction, and create consistent damping for the life of your oil. The Standard piston rings wear dramatically in the first 5 hours, creating a huge change in low speed ...