Wiseco Wrist Pin S508

WISECO WRIST PIN

• HIGH-PERFORMANCE PISTONS
• Forged from high-silicon aluminum alloy for maximum strength and dependability
• Wiseco offers a complete range of popular piston models and years for both trail and racing applications
• WISECO FEATURES PRO-LITE PISTONS
• Durability, longevity and increased horsepower
• Innovative forging design and piston skirt provide maximum horsepower and torque
• PK PISTON AND GASKET KITS
• Contain all the necessary components for overboring or rebuilding your top end
• Feature forged pistons, rings, wrist pins, circlips and top-end gasket set
• Cylinder sleeves must be purchased separately
• See price list on page ???
• 4-STROKE RACER'S CHOICE PISTONS
• Now you can own the same race parts as all the top race teams
• These high-tech piston designs offer maximum compression ratios, ultra-stiff strutted forgings, and titanium nitride-coated rings, which all add up to more power that is sustained longer
• When blow-by starts to increase on other pistons and power starts to fade, Wiseco Race Series parts continue sealing and performing
• NOTE: Service intervals may be increased with Racer's Choice pistons over conventional Wiseco pistons, and are for expert racers and tuners only.
• WISECO PISTON PRICING
• All Wiseco High-Performance Motorcycle Pistons are priced with rings and circlips; see price list on page ???
• Formula for computing cubic centimeter displacement D = Bore Size in Inches; S = Stroke in Inches; Number = Number of Cylinders D(2) x .7854 x S x N x 16.387 = CC Displacement

Kawasaki -- KX 250 F -- (2004, 2007, 2008, 2006, 2005); Kawasaki -- KX 250 -- (2008, 2004, 2003, 2001, 1999, 2007, 2005, 2000, 2006, 2002, 1997, 1998, 1992, 1991, 1993, 1990, 1995, 1996, 1987, 1989, 1994, 1988); Kawasaki -- KXF 250 Tecate 4 -- (1988, 1987); Kawasaki -- KDX 250 -- (1991, 1994, 1992, 1993); Yamaha -- YZ 250 F -- (2009, 2010, 2001, 2008, 2005, 2007, 2003, 2006, 2004, 2002); Yamaha -- YZ 250 -- (2010, 2008, 1999, 2000, 2005, 2002, 2001, 2009, 2003, 2004, 2007, 2006, 1991, 1989, 1995, 1996, 1998, 1992, 1988, 1994, 1993, 1990, 2015, 1997, 2013, 2012, 2014, 2011, 2016, 2020, 2017, 2019, 2018); Yamaha -- WR 250 Z -- (1993, 1994, 1995, 1996, 1991, 1992, 1997); Yamaha -- YZ 250 WR -- (1989, 1990); Yamaha -- YZ 250 X -- (2020, 2017, 2016, 2019, 2018); Gas Gas -- EC 250 -- (2003, 2006, 1998, 2000, 2001, 2007, 1997, 1999, 2005, 2002, 2009, 2015, 2012, 2010, 2014, 2011, 2013, 2004, 2008); Gas Gas -- EC 300 -- (2006, 2003, 2001, 2007, 2000, 2002, 2005, 2013, 2014, 2004, 2011, 2015, 2009, 2012, 2008, 2010); Gas Gas -- MC 250 -- (2002, 2000, 2003, 2005, 2004, 2001, 2006, 1998, 1999, 2007, 2013, 2012, 2014, 2009, 2010, 2015, 1997, 2011, 2008); Gas Gas -- Wild HP 300 -- (2004, 2003, 2005); Gas Gas -- SM 250 -- (2003, 2006, 2005, 2004, 1999, 2000, 2011, 2012, 2013, 2015, 1997, 1998, 2002, 2009, 2010, 2007, 2014, 2001, 2008); KTM -- 250 MXC -- (2004, 2003, 2005, 2000, 2002, 2001); KTM -- 250 SX -- (2010, 2001, 2009, 2000, 2002, 2016, 2006, 2003, 2007, 2004, 2005, 2008, 2011, 2012, 2013, 2014, 2015, 2020, 2017, 2019, 2018); KTM -- 250 XC -- (2010, 2008, 2007, 2006, 2009, 2016, 2011, 2014, 2015, 2012, 2013, 2017, 2019, 2018); KTM -- 250 EXC -- (2005, 2001, 2000, 2006, 2003, 2002, 2016, 2004, 2007, 2009, 2015, 2010, 2012, 2008, 2011, 2013, 2014, 2017, 2019, 2018); KTM -- 250 XC-W -- (2016, 2012, 2014, 2015, 2013, 2009, 2011, 2007, 2008, 2010, 2020, 2017, 2019, 2018, 2006); KTM -- 250 EXC TPI -- (2018, 2020, 2019); KTM -- 250 XC TPI -- (2020); Suzuki -- RM 250 -- (2008, 2006, 2001, 2004, 1999, 2000, 2007, 2002, 2003, 2005, 1996, 1998, 1997); Honda -- CR250R -- (2007, 2005, 2002, 2004, 1999, 2006, 2000, 2003, 2001, 1998, 1996, 1992, 1995, 1987, 1989, 1986, 1994, 1997, 1988, 1991, 1993, 1990); Husqvarna -- CR 250 -- (2002, 2003, 2001, 2000, 1999, 2006, 2005, 2004); Husqvarna -- WR 250 -- (2000, 1999, 2004, 2001, 2002, 2003, 2008, 2011, 2013, 2010, 2009, 2012); Husqvarna -- WXE 250 -- (1994, 1995, 1996, 1993, 1992); Husqvarna -- WXC 250 -- (1993, 1996, 1994, 1995, 1992); Husqvarna -- TE 250 -- (2017, 2019, 2020, 2018, 2015, 2016, 2014); Husqvarna -- TE 250i -- (2019, 2020, 2018); Husqvarna -- TC 250 -- (2020, 2017, 2014, 2015, 2016, 2019, 2018); Husaberg -- TE 300 -- (2014, 2013); Husaberg -- TE 250 -- (2014, 2013)