Wiseco Top End Piston Gasket Kit 64.5mm 0.50OB

Notes:

• Liquid cooled
• Long Rod Kit (+5 mm)
• Must use Long Rod Crank

Specifications:

• Bore - Actual: 64.50 mm
• Bore - Oversize: 0.50 mm
• Bore - Standard: 64.00 mm
• Cylinders: 2
• Displacement: 353cc
• Stroke: 54.00 mm

Includes:

• 2539CD - 64.50 mm Ring Set
• 795M06450
• B1005 - Top End Bearing 16 x 21 x 22.5 mm
• CW16 - 16 mm Round Wire Locks - Set of Two
• Ring - Set
• S486 - Piston Pin 16 mm x 2.175" Non Chromed TW
• W5231 - Top End Gasket Kit Yam 350 Banshee 64-65.5 mm

Wiseco® began the manufacture of pistons 70 years ago when founder Clyde Wiseman started making them in his garage. The pistons he made at that time were destined for use in big bore marine engines, and like so many successful companies that began in people’s garages, word of what he was doing spread and soon he was making pistons for friends and so business began to grow. When Wiseco was officially formed in 1941 it serviced the needs of racers and powersports enthusiasts, and today the powersports sector – predominantly motorcycles and ATVs – now accounts for the largest portion of the work done by the business.