Description
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
Ski-Doo — Tundra — (1986, 1987, 1988, 1985); Ski-Doo — Tundra LT — (1987, 1992, 1988, 1989, 1991, 1990, 1986); Ski-Doo — Alpine 500 — (1985, 1986, 1987, 1983, 1984); Ski-Doo — Citation 3500 — (1981, 1980, 1983, 1984, 1982); Ski-Doo — Formula Plus — (1990, 1988, 1987, 1989, 1986, 1991); Ski-Doo — Skandic II 503R — (1993, 1994); Ski-Doo — Skandic WT — (1998, 2000, 1999, 2001); Ski-Doo — Cheyenne R — (1990, 1991); Ski-Doo — Blizzard 5500 MX — (1982, 1983, 1981, 1984); Ski-Doo — Skandic 500 — (1998, 2000, 1999); Ski-Doo — Skandic II 503R SLT — (1994, 1993); Ski-Doo — Touring SLE — (1998, 1996, 1995, 1997, 1999); Ski-Doo — Citation LS — (1988, 1985, 1986, 1987); Ski-Doo — Citation LSE — (1986, 1987, 1985, 1988); Ski-Doo — Skandic SWT — (1998, 2001, 2000, 1999); Ski-Doo — Everest 500E — (1983, 1980, 1981, 1982); Ski-Doo — Blizzard 9500 — (1982, 1981, 1979, 1980); Ski-Doo — Safari LC — (1990); Ski-Doo — Formula SL — (1997, 1998, 1999); Ski-Doo — Blizzard 5500 — (1980, 1981); Ski-Doo — Skandic 503 — (1987); Ski-Doo — Skandic 277 — (1983); Ski-Doo — Everest 500 — (1981, 1982, 1980, 1983); Ski-Doo — Blizzard 9700 — (1983, 1984); Ski-Doo — Escapade — (1988, 1987); Ski-Doo — Safari Voyageur — (1989); Ski-Doo — Safari 503R — (1988); Ski-Doo — Safari 503 — (1988); Ski-Doo — Formula 500 Deluxe — (1999, 2000, 2001); Ski-Doo — Skandic Sport 500F — (2003); Ski-Doo — Summit 500F — (2001, 2002); Ski-Doo — Formula 500F Deluxe — (2001); Ski-Doo — Skandic 500 F WT — (2002, 2003); Ski-Doo — Formula 580 Deluxe LC — (2000, 1999); Ski-Doo — MX-Z 500F — (2001); Ski-Doo — Skandic 500 F SWT — (2003, 2002); Ski-Doo — Touring 500 F — (2001); Polaris — Xplorer 300 4×4 — (1997, 1998, 1996, 1999); Polaris — Big Boss 300 6×6 — (1994); Polaris — Xpress 300 — (1996, 1998, 1997, 1999); Polaris — 300 4×4 — (1994, 1995); Polaris — 300 4×2 — (1995, 1994); Kawasaki — KXT 250 Tecate — (1986, 1985, 1987, 1984); Kawasaki — JS 300 A SX — (1987, 1990, 1988, 1989, 1991); Kawasaki — KX 250 — (1980, 1982, 1979, 1981, 1984, 1978, 1985, 1986, 1983); Kawasaki — KDX 250 — (1984, 1981, 1982, 1983, 1980); Kawasaki — JS 300 B — (1988, 1986, 1987); Arctic Cat — Cheetah Touring — (1992, 1991, 1993); Arctic Cat — Cougar 500 — (1988, 1987, 1990, 1985, 1986, 1989); Arctic Cat — Jag 440 LC — (1996); Arctic Cat — Cheetah 5000 — (1977, 1978, 1976); Arctic Cat — Lynx 2000 S — (1980, 1979, 1977, 1978); Arctic Cat — Cheetah F/C 500 — (1986, 1987); Arctic Cat — Panther 5000 — (1978, 1977, 1979); Arctic Cat — ZRT 600 — (1998, 1997, 1996, 2000, 1999); Arctic Cat — Pantera 5000 F/C — (1978, 1979, 1977); Arctic Cat — Panther 440 — (1997); Arctic Cat — El Tigre 5000 — (1976, 1977, 1979, 1978, 1987, 1980, 1981, 1988); Arctic Cat — Pantera 500 — (1981, 1980); Arctic Cat — Pantera 440 — (1987, 1989, 1992, 1990, 1988, 1985, 1986); Arctic Cat — EXT 600 — (1997); Arctic Cat — El Tigre 6000 — (1985, 1980, 1984, 1979, 1981, 1978); Arctic Cat — Panther 440 LC — (1996); Arctic Cat — Z 440 — (1997, 1998, 2000, 1999); Arctic Cat — ZR 440 — (1995, 1994); Arctic Cat — Prowler Special — (1992, 1991); Arctic Cat — Pantera 5000 F/A — (1976, 1978, 1977); Arctic Cat — Powder Extreme 600 — (1998); Arctic Cat — Triple Touring 600 — (2000, 1999); Arctic Cat — Z 440 Sno Pro — (2000, 1999); Arctic Cat — Z 440 ES — (2000); Yamaha — IT 250 — (1983); Yamaha — YTZ 250 Tri-Z — (1985, 1986); Suzuki — RM 250 — (1985, 1983, 1984, 1982); Suzuki — RM 370 — (1975, 1977, 1976)






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