Piston kits
PROX pistons are precision machined on the latest, state of the art CNC equipment. The same low-expansion, low-friction piston alloy is used as is used for all major Japanese engine manufacturers. PROX Piston Kits are a first class solution to replace the original piston in your Motorcycle, Scooter, Moped, ATV, Personal Watercraft, etc. PROX Piston Kits for sleeved cylinders are available in standard size and a wide range of oversizes. The availability of oversizes up to 2mm significantly helps to increase the lifespan of a cylinder by offering more re-boring possibilities. PROX pistons for plated cylinders come in standard size, as well as in A, B, C, D+ oversizes. Take advantage of the additional oversizes to extend the lifespan of plated cylinders. All PROX Piston Kits are supplied complete with Piston Rings, Wrist Pin and Circlips, ready to install!
- Yamaha
2006 - YFZ350 Banshee
2005 - YFZ350 Banshee
2004 - YFZ350 Banshee
2003 - YFZ350 Banshee
2002 - YFZ350 Banshee
2001 - YFZ350 Banshee
2000 - YFZ350 Banshee
1999 - YFZ350 Banshee
1998 - YFZ350 Banshee
1997 - YFZ350 Banshee
1996 - YFZ350 Banshee
1995 - YFZ350 Banshee
1994 - YFZ350 Banshee
1993 - YFZ350 Banshee
1992 - YFZ350 Banshee
1991 - YFZ350 Banshee
1990 - YFZ350 Banshee
1989 - YFZ350 Banshee
1988 - YFZ350 Banshee
1987 - YFZ350 Banshee