Wiseco 701M06750 Pro-Lite 2-Stroke Piston Kit 67.50mm Bore Rotax 250

The Wiseco 701M06750 Pro-Lite 2-Stroke Piston Kit is a high-performance forged piston kit designed for the Rotax 250 engine (1996–2001) with a 67.50mm bore. Part of Wiseco's legendary Pro-Lite lineup, this kit delivers the reliability and performance that two-stroke riders demand — from the trail to the track.

Key Features:

• Forged from high-silicon, low-expansion aluminum alloy for superior strength, reduced weight, improved heat transfer, and longer service life
• Dedicated forging design optimized for strength-to-weight ratio and enhanced throttle response
• Extra lightening operations reduce reciprocating mass for improved power delivery
• CNC diamond-turned finish ensures precise sizing with no variation between parts
• Engineered, forged, and machined in the USA in Mentor, OH
• Kit includes piston, ring(s), wrist pin, and circlips — everything needed for a complete top-end rebuild
• Compatible with standard cast iron, chrome, and Nikasil cylinder bore compositions

Important Notes:

• Oversize pistons require cylinder sleeving or replating — confirm your bore size before ordering
• Wiseco rings, wrist pins, and circlips are specific to Wiseco pistons and are not interchangeable with other brands or ring types

Wiseco's Pro-Lite series has been the go-to two-stroke piston for decades, combining proven forging technology with application-specific engineering to restore and enhance engine performance in powersports applications.