Froged Piston KIT 101.00mm Bore.
Ready to install, ProX Piston Kits are supplied complete with piston rings, wrist pin, and circlips. - ProX pistons are precision machined on the latest, state of the art CNC equipment and use the same low-expansion, low-friction piston alloy all major Japanese engine manufacturers use. - Uses an OEM style tin coating to assist the break-in

process when you first start your machine.

Yamaha XTZ 660 Tenere (1991-1996), Yamaha XTZ 660 (1991-1996), Yamaha SZR660 (1995-1997), Yamaha YFM450 Kodiak (2001-2005), Yamaha YFM660 Grizzly (2002-2006), Yamaha YXR660 Rhino (2004-2007),

PROX 01.2660.100