Wiseco 4188M07000 Forged Piston Kit Bore Compression Oversize - 70.00mm 10.25 1 1.00mm

The Wiseco 4188M07000 is a forged 4-stroke piston kit engineered for the Suzuki GS750 engine, delivering a 70.00mm bore at 1.00mm oversize with a 10.25:1 compression ratio. Displacement increases to 816cc with a 53.00mm stroke. Note: cylinder boring is required for installation of this oversize piston.

Key Features:

• Forged high-silicon, low-expansion aluminum alloy construction for superior strength, reduced weight, and improved heat transfer
• Dedicated forging design engineered and machined to tight tolerances for the optimal strength-to-weight ratio
• Optimized piston skirt profile designed to maximize horsepower and torque output
• Improved tensile strength over cast pistons for extended service life under high-performance conditions
• Engineered, forged, and machined in the USA at Wiseco's facility in Mentor, OH

Kit Includes:

• Forged piston
• High-quality piston rings
• Wrist pin
• Circlips

Specifications:

• MPN: 4188M07000
• Bore Diameter: 70.00mm
• Oversize: 1.00mm over standard
• Standard Bore: 67.00mm
• Stroke: 53.00mm
• Displacement: 816cc
• Compression Ratio: 10.25:1

Wiseco forged pistons are built to the tightest tolerances for the ultimate combination of performance and reliability. Cylinder boring is required when installing oversize pistons.