Wiseco Honda CB750K 2v SOHC 69-78 10.251 CR Piston Kit

4016M06500

• Forged piston construction improves strength and long-term durability
• 10.25:1 compression ratio boosts power and overall engine performance
• Application-specific design ensures precise fit and optimal operation
• Manufactured in the USA (Mentor, OH) with tight quality control standards
• Optimized strength-to-weight ratio with dedicated forgings
• Complete installation kit includes rings, wrist pin, and circlips

Product Details
Wiseco continues to lead the way in powersports performance with its forged 4-stroke piston kits, designed to meet the demands of modern and vintage engines alike. This kit for the 1969–1978 Honda CB750K SOHC is engineered to deliver improved power, durability, and reliability over stock components.

Each piston is precision-forged and machined in the USA, ensuring consistent quality and a precise fit for the CB750K platform. The 65.00 mm bore and 10.25:1 compression ratio work together to enhance combustion efficiency, resulting in stronger throttle response and improved overall engine output.

Wiseco’s forged construction provides increased tensile strength, allowing the piston to withstand high-stress conditions while maintaining long service life. The dedicated forging design also enhances the strength-to-weight ratio, minimizing unnecessary mass while maximizing durability.

This kit comes as a complete package, including high-quality piston rings, wrist pins, and circlips—giving you everything needed for a straightforward installation. Whether you're restoring a classic or upgrading for more performance, Wiseco delivers a trusted solution proven at every level of riding.