PISTON KIT 01-06 YFM660 100.50, PROX 01.2660.050 YAMAHA
Forged piston kit 100.50mm bore. Ready to install, ProX Piston Kits are supplied complete with piston rings, wrist pin, and circlips. ProX pistons are precision machined on the latest, state of the art CNC equipment and use the same low-expansion, low-friction piston alloy all major Japanese engine manufacturers use. Uses an OEM style tin coating to assist the break-in process when you first start your machine. PROX 01.2660.050.
- SKU
- 56-W8507+050.PX
- Brand
- Pro-X Racing
- Availability
- In Stock (1)
FULL DESCRIPTION
ProX Forged Piston Kit - 100.50mm Bore
This ProX Piston Kit is a high-quality replacement part designed for precision performance and durability. Each kit includes the piston, piston rings, wrist pin, and circlips, making it ready for immediate installation. Engineered with a low-expansion, low-friction piston alloy, similar to that used by major Japanese engine manufacturers, these pistons are manufactured using advanced CNC equipment for optimal accuracy.
The piston features an OEM-style tin coating to aid in the crucial break-in process of your engine after initial startup.
- Forged Piston Kit with 100.50mm Bore
- Includes Piston, Rings, Wrist Pin, and Circlips
- Precision Machined on State-of-the-Art CNC Equipment
- Utilizes a Low-Expansion, Low-Friction Piston Alloy
- Features an OEM-Style Tin Coating for Enhanced Break-In


