Wiseco 633M07200 Forged Piston Kit 72mm Bore SL750

The Wiseco 633M07200 is a forged replacement piston designed for the SL750 application with a 72mm bore diameter. Wiseco is an industry leader in forged piston technology for powersports, motorcycle, and marine engines, trusted by both competitive racers and recreational riders.

Key Features:

• High-Silicon Forged Aluminum Construction – Forged from premium high-silicon, low-expansion aluminum alloy for superior strength, reduced reciprocating weight, and improved heat transfer over cast alternatives
• Diamond-Turned CNC Finish – Precision-machined on CNC turning centers for a consistent bore fit with zero size variation, ensuring proper ring seal and long service life
• Universal Cylinder Compatibility – Engineered for use in cast iron, chrome, Nikasil, and boron composite cylinder bore compositions
• Oversize Availability – Part of Wiseco's broad oversize piston lineup to restore worn cylinders to factory-tight tolerances; compatible with replacement sleeves for rechrome or Nikasil cylinders
• Computerized Manufacturing – Produced in Wiseco's state-of-the-art facility, delivering consistent quality for both high-performance racing and everyday recreational use

Wiseco forged pistons offer a direct performance and durability upgrade over OEM cast pistons, making the 633M07200 an ideal choice for engine rebuilds, overbore restorations, or performance builds on SL750 powerplants.