PISTON KIT YZ125 1985 57.00mm, WISECO 521M05700 YAMAHA
Wiseco Piston Kit 57.00mm for YZ125 1985. Part number 521M05700. Wiseco forged pistons are superior in strength and design. This kit includes two CW16 circlips and one S270 wrist pin. Power valve must be modified for .040 and larger. Top-end bearing available separately, part number B1016. Pistons, rings, and kits are sold by application and bore size. Standard and over-sizes are not indicated. Ensure you know the standard bore size to order the correct standard or oversize part.
- SKU
- 56-W521+1.00
- Brand
- Wiseco
- Availability
- In Stock (1)
FULL DESCRIPTION
Wiseco Forged Piston Assembly
Key Features
- Forged pistons offer superior strength and design.
- Engineered for specific applications and bore sizes.
- Includes two CW16 circlips.
- Includes one S270 wrist pin.
- Power valve may require modification for.040 and larger sizes.
- Top-end bearing sold separately (Part No. B1016).
Important Note: To ensure you order the correct piston, please verify your engine's standard bore size. This product is sold by application and bore size. Standard and oversize options are not explicitly indicated on the packaging. Contact Technical Service if you have any questions regarding bore size or part selection.
