WISECO PISTON 2.0MM, bore 66.00mm, Aluminum, Each, Forged, Yamaha 73-79

• All Wiseco pistons are forged from aerospace aluminum alloys on Wiseco's state-of-the-art forging presses
• Built on a legacy of championships for over 60 years by American craftsmen
• Wiseco pistons have the latest dyno-tested technology to out-perform the competition
• Wiseco forged pistons are priced with rings and circlips
• Wiseco rings, clips and wrist pins only fit Wiseco pistons; also note that ring types do not interchange (i.e. CD is not interchangeable with TD)
• See replacement rings, wrist pins, and circlip pricing on page??????

WARNING: Wiseco pistons can be fitted only with Wiseco rings.