Wiseco 2305M07350 Pro-Lite Piston Kit Bore Oversize - 2-Stroke 73.50mm 0.50mm

The Wiseco 2305M07350 Pro-Lite Piston Kit delivers a 73.50mm bore diameter at 0.50mm oversize, engineered for 2-stroke powersports engines with a cast iron cylinder bore. This complete piston kit is precision-forged in the USA and built to restore or upgrade engine performance with race-proven reliability.

Kit Includes:

• One forged Pro-Lite piston
• Piston ring(s)
• Alloy wrist pin
• Circlips

Key Features:

• Forged aerospace-grade aluminum alloy — dedicated forgings provide a superior strength-to-weight ratio with reduced expansion for improved heat transfer and longer service life
• CNC diamond-turned finish — precision machined on computer-controlled turning centers for consistent sizing and a perfect fit
• Race-proven design — built from designs trusted by top race teams across Supercross, Motocross, GNCC, and Superbike competition
• High-performance ring kit and alloy pin — matched components included for extended service life and sustained power output
• Made in the USA — forged and manufactured at Wiseco's state-of-the-art facility

Specifications:

• Bore Size: 73.50mm (0.50mm oversize)
• Standard Bore: 73.00mm
• Stroke: 64.00mm
• Cylinders: 2
• Piston Series: Pro-Lite
• Ring Series: CD
• Bore Type: Cast Iron

Oversize pistons are intended for use with cast iron lined cylinders. Wiseco's Pro-Lite series is the trusted choice for both recreational riders and performance enthusiasts seeking a durable, high-quality forged piston replacement.