Wiseco Wrist Pin - Honda/Kawasaki/Yamaha S376

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

Honda -- XR250R -- (1982, 1983, 1981); Honda -- XR250 -- (1979, 1980); Honda -- XL250R -- (1982); Honda -- CBR1100XX Blackbird -- (2000, 2002, 1997, 2003, 2001, 1999, 1998); Yamaha -- Big Wheel 350 -- (1988, 1987); Yamaha -- YFM 350 FX Wolverine 4x4 -- (1996, 1997, 1998, 1995, 2004, 2001, 2005, 2002, 2003, 1999, 2000); Yamaha -- Big Bear 350 4x4 -- (1989, 1991, 1988, 1994, 1996, 1993, 1995, 1987, 1992, 1990); Yamaha -- YFM 350 X Warrior -- (1993, 1994, 1995, 1987, 1992, 1998, 1988, 1990, 1996, 1989, 1997, 1991, 2000, 2002, 2003, 2004, 1999, 2001); Yamaha -- Big Bear 350 4x2 -- (1998, 1997, 1996, 1999); Yamaha -- YFM 350 ER Moto 4 -- (1987, 1988, 1989, 1992, 1990, 1995, 1994, 1993); Yamaha -- YFM 350 X Wolverine 4x2 -- (2009, 2007, 2006, 2008); Yamaha -- Raptor 350 4x2 -- (2006, 2004, 2005); Yamaha -- Raptor 350 SE 4x2 -- (2007, 2006, 2005); Yamaha -- Big Bear 400 4x4 -- (2000, 2004, 2001, 2002, 2003, 2005); Kawasaki -- KX 500 -- (1993, 1990, 1995, 1989, 1988, 1992, 1997, 1991, 1994, 1996, 1998, 2003, 2001, 1999, 2002, 2004, 2000)