Top End

Piston Kit - 66.35 Mm - Honda Cr250R 22387B Honda -- CR250R -- (1996, 1995)

Top End Piston Kit - 53.94 Mm - Yamaha Yz125 Vtk22806B Yamaha -- YZ 125 -- (2004, 2002, 2003)

Piston Kit - 55.96 Mm - Ktm 144Sx/150Sx/150Xc 23383B KTM -- 150 XC -- (2013, 2010, 2014, 2012, 2011); KTM -- 144 SX -- (2007, 2008); KTM -- 150 SX -- (2012, 2013, 2009, 2011, 2015, 2010, 2014)

Piston Kit - 67.95 Mm - Yamaha Yz250/Wr250 22154B Yamaha -- YZ 250 -- (1994, 1995, 1992, 1993, 1990, 1991); Yamaha -- WR 250 -- (1994, 1995, 1993, 1992, 1991)

All pistons are heat treated with a T-5 hardening and tempering cycleAll piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston lifeCast piston kits are gravity cast aluminum alloy (not...

Piston Kit - 85.97 Mm - Honda 23162100 Honda -- TRX400EX FourTrax -- (1999, 2000); Honda -- TRX400EX Sportrax -- (2002, 2003, 2005, 2001, 2004); Honda -- XR400R -- (1996, 1997, 1999, 2001, 2002, 1998, 2003, 2000, 2004); Honda -- TRX400X -- (2013, 2012,...

All pistons are heat treated with a T-5 hardening and tempering cycleAll piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston lifeCast piston kits are gravity cast aluminum alloy (not...

Piston Kit - 66.35 Mm - Honda Cr250R 23133B Honda -- CR250R -- (2006, 2007, 2005)

All pistons are heat-treated with a T-5 hardening and tempering cycleAll piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston lifeForged High Compression pistons improve power and torque...

Feuling Oil Pump Corp. Gorilla Rocker Shafts 1235

Forged from 8620 steel, heat-treated then shot-peened for additional strength and durabilityRocker arms have .75" long bushings instead of the .50" long bushings found on most other rocker armsFeature a modified lubrication system with unrestricted...

Piston Kit - 76.95 Mm - Yamaha 23942A Yamaha -- WR 250 F -- (2016, 2017, 2015); Yamaha -- YZ 250 FX -- (2015, 2016); Yamaha -- YZ 250 F -- (2015, 2014)