PISTON KIT 92-01 KX250 66.40, WISECO 617M06640B PRO-LITE
Wiseco Pro-Lite Piston Kit 617M06640B. Features innovative forging design and piston skirt for maximum horsepower and torque. Lightweight wrist pins enable faster revs and quicker throttle response. Electrofusion Bore requires cylinder sleeving or replating for oversizes. Top-End bearing available separately, part number B1022. Kit includes one 66.4mm piston, two 2614CD rings, two CW18 circlips, and one S508 wrist pin. Sold by application and bore size.
- SKU
- 56-W617.B.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 kit is designed to deliver optimal power and torque.
Key Features:
- Innovative forging design and piston skirt technology maximize horsepower and torque.
- Lightweight wrist pins allow for faster revving and quicker throttle response.
- High-quality construction ensures lasting performance.
- Sold by application and bore size, verifying the correct standard or oversize is crucial for proper fitment.
Included Items:
- One 66.4mm Piston
- Two 2614CD Rings
- Two CW18 Circlips
- One S508 Wrist Pin
Important Note: This piston kit requires Electrofusion Bore-Cylinder sleeving or replating for oversizes. A Top-End bearing is available separately, part number B1022. Please confirm your engine's standard bore size to ensure you order the correct standard or oversize piston.


