- Improves clutch performance and life
- Improves heat dissipation
- Precision machined from billet T-6 aircraft quality aluminum to aerospace tolerances, and hard coated for five times the wear resistance to stock (with proper maintenance)
- Allows clutch assembly to spin truer creating less heat when clutch is disengaged and provides a more positive smooth clutch engagement
- Helps eliminate clutch chatter
Yamaha -- Banshee 350 4x2 -- (1993, 1994, 1991, 1989, 1990, 1997, 1988, 1996, 1998, 1992, 1987, 1995, 2004, 2000, 2005, 2001, 2003, 2002, 1999, 2006); Yamaha -- RZ 350 -- (1984, 1985); Yamaha -- RD 400 -- (1978, 1979, 1976, 1977)