PISTON KIT 91-94 KTM300 73.00, WISECO 631M07300
Wiseco Pro-Lite Piston Assembly - 631M07300. Durability, longevity, and increased horsepower. Innovative forging design and piston skirt provide maximum horsepower and torque. Lightweight wrist pins enable faster revs and quicker throttle response. Nikasil bore requires cylinder sleeving or replating for oversizes. Top-End bearing available, part no. B1037. Includes two CW18 Circlips and one S477 Wrist Pin. Pistons, rings, and kits are sold by application and bore size. Standard and oversizes are not indicated. To get the correct part, you must know the standard bore size to order the correct size.
- SKU
- 56-W631.WI+100
- Brand
- Wiseco
- Availability
- In Stock (1)
FULL DESCRIPTION
Wiseco Pro-Lite Piston Kit
Elevate your motorcycle's performance with this Wiseco Pro-Lite Piston Kit. Engineered for durability, longevity, and increased horsepower, this kit features an innovative forging design and piston skirt to maximize horsepower and torque.
The lightweight wrist pins contribute to faster revs and quicker throttle response, giving you a competitive edge.
- Innovative forging design and piston skirt for maximum horsepower and torque
- Lightweight wrist pins enable faster revs and quicker throttle response
- Includes two CW18 Circlips and one S477 Wrist Pin
Important Note: This piston kit is sold by application and bore size. Standard and oversized options are not explicitly indicated. To ensure you receive the correct part, please confirm your standard bore size when ordering, whether you need the standard size or a specific oversize.
Cylinder sleeving or replating with Nikasil is required for oversized applications.
Top-end bearing is available separately (part no. B1037).


