Top End

Made using a specific heat-treatment to ensure hardness for maximum durability and less wearPrecision machined to match exact sizeInexpensive and easy replacement for expensive OEM shims Honda -- CB900F Super Sport -- (2006, 2005, 2002, 2003, 2004,...

Made using a specific heat-treatment to ensure hardness for maximum durability and less wearPrecision machined to match exact sizeInexpensive and easy replacement for expensive OEM shims Honda -- CRF450X -- (2016, 2008, 2014, 2015, 2006, 2012, 2007,...

WISECO PISTONHIGH-PERFORMANCE PISTONSForged from high-silicon aluminum alloy for maximum strength and dependabilityWiseco offers a complete range of popular piston models and years for both trail and racing applicationsWISECO FEATURES PRO-LITE...

• Most Wiseco 2-stroke pistons are forged from high-silicone bar stock • Greater strength and lower expansion at high temperatures • All Wiseco High-Performance pistons are priced with rings, wrist pins and circlips • Wiseco ring types are not...

• 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 • Durability, longevity and increased horsepower • Innovative...

• 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 • Durability, longevity and increased horsepower • Innovative...

• 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 • Durability, longevity and increased horsepower • Innovative...

PISTONS 80" V-2 EVO 005REPLACEMENT PISTONSOEM quality cast aluminum alloy constructionPistons come complete with wrist pins and keepers (sold in pairs)Available in various compression ratiosKits include two pistons, wrist pins and clipsRings are not...

Prox Top End Gasket Set - Honda 35.1496 Honda -- TRX450ER -- (2007, 2009, 2006, 2008, 2013, 2014, 2012); Honda -- TRX450R -- (2009, 2008, 2007, 2012, 2006)

Prox Top End Gasket Set - Honda Crf450R 35.1429 Honda -- CRF450R -- (2011, 2014, 2010, 2016, 2015, 2009, 2012, 2013)

Prox Piston Kit - 53.94 Mm - Honda Cr125R 01.1218.A1 Honda -- CR125R -- (1998, 1994, 1997, 1993, 1995, 1996, 1992, 2003, 2002, 2001, 1999, 2000)

Prox Piston Kit - 53.97 Mm - Kawasaki Kx125 01.4216.C Kawasaki -- KX 125 -- (1997, 1996, 1995)