Description & Size Guide
Cast Piston KitProX piston designs are usually similar to the OEM/stock configurations, although sometimes these designs are adjusted whenever the ProX engineers discover an opportunity for increased performance ProX cast pistons are very stable ProX cast pistons are made through gravity casting using aluminum alloy with apProXimately 18 percent silicon content Silicon plays a vital role in ProX’s cast piston manufacturing, as it decreases thermal expansion ProX two-stroke pistons are manufactured for both cast iron cylinder bores and Nikasil cylinder bores Regarding Nikasil cylinder bores, ProX offers a variety in oversizes graded in A/B/C/D sizing, each going up 0.01mm in diameter Yamaha SRX 600 1986-1990 Yamaha SRX 600 E 1990-1995 Yamaha TT 600 1984-1991 Yamaha TT 600 E 1994-2000 Yamaha TT 600 R 1997-2003 Yamaha TT 600 RE 2004 Yamaha TT 600 S 1993-1997 Yamaha XT 600 1984-1990 Yamaha XT 600 E 1990-2003 Yamaha XT 600 K 1991-1995 Yamaha XT 600 Z 1983-1991 Yamaha YFM 600 F 2000 Yamaha YFM 600 FH 2000-2001 Yamaha YFM 600 FWA 1998-1999
This item fits to following bikes.
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