PISTON KIT 1998 RM250 66.40, WISECO 723M06640
Wiseco Pro-Lite Piston Assembly - 723M06640. Innovative forging design and piston skirt provide maximum horsepower and torque. Lightweight wrist pins enable faster revs and quicker throttle response. Flat Top - Double Ring Nikasil. Cylinder sleeving or replating required for oversizes. Top-End bearing available - part no. B1014. Included Items: One 66.4mm piston, two 2614CD rings, two CW18 circlips, one S508 wrist pin. No cylinder head modification is required. Pistons, rings and kits are sold by application and bore size.
- SKU
- 56-W723_WI
- Brand
- Wiseco
- Availability
- In Stock (2)
FULL DESCRIPTION
Wiseco Pro-Lite Piston Assembly
Enhance your motorcycle's performance with the Wiseco Pro-Lite Piston Assembly. Engineered for durability, longevity, and increased horsepower, this piston features an innovative forging design and piston skirt to deliver maximum power and torque.
The lightweight wrist pin design allows for faster revs and quicker throttle response, giving you a competitive edge. This piston is designed with a flat top and double ring configuration. For oversized applications, cylinder sleeving or replating is required.
Key Features:
- Innovative forging design for maximum horsepower and torque
- Lightweight wrist pin for faster revs and quicker throttle response
- Flat top, double ring design
- Durable construction for enhanced longevity
Included Items:
- One 66.4mm piston
- Two 2614CD rings
- Two CW18 circlips
- One S508 wrist pin
Note: No cylinder head modification is required for this piston as the stock piston for this application is also flat top.


