Wiseco W6064 Fiber Base Gasket 70.00-75.00mm Bore Motorcycle Engine

The Wiseco W6064 is a fiber base gasket engineered for motorcycle top-end rebuilds requiring a bore range of 70.00–75.00mm. Constructed from high-grade fiber composite material, this base gasket delivers superior mechanical and tensile strength resistance, providing a reliable, leak-free seal between the cylinder and crankcase mating surfaces.

Wiseco gaskets are manufactured to meet and exceed OEM standards, making them an ideal choice for both stock rebuilds and performance applications. The fiber construction conforms precisely to mating surfaces, compensating for minor surface imperfections and ensuring consistent compression sealing throughout the engine's service life.

Key Features:

• Fiber construction — provides excellent mechanical strength and tensile resistance for reliable sealing
• 70.00–75.00mm bore range — compatible with standard and overbore cylinder configurations
• Meets and exceeds OEM standards — engineered for performance and longevity
• 0.020" thickness — precision-cut for consistent deck height and compression ratio
• Designed for 4-valve cylinder heads — precision fitment for 4-valve engine configurations
• Part of Wiseco's comprehensive powersports gasket lineup for street bike applications

The W6064 base gasket is a trusted component for technicians and enthusiasts rebuilding Suzuki GS750 series engines. Sold individually, it is an essential part of any thorough top-end rebuild kit.