PISTON KIT 03-19 CRF230F 66.50, PROX 01.1363.100, CRF230L
ProX Piston Kit 4-stroke with 66.50 mm bore. Includes piston rings, wrist pin, and circlips. Precision machined using a low-expansion, low-friction piston alloy. Features an OEM style tin coating to assist break-in. Replacement part for PROX RING SET 02.1363.100.
- SKU
- 56-W4816+100.PX
- Brand
- Pro-X Racing
- Availability
- In Stock (1)
FULL DESCRIPTION
ProX Piston Kit 66.50 mm Bore
This ProX Piston Kit is designed for a 66.50 mm bore and includes everything needed for installation. The kit comes complete with piston rings, wrist pin, and circlips, ensuring a ready-to-go solution for your engine.
ProX pistons are manufactured using advanced CNC equipment and utilize a high-quality, low-expansion, low-friction piston alloy, mirroring the materials used by major Japanese engine manufacturers. To aid in the initial break-in period, these pistons feature an OEM-style tin coating.
This product is a replacement part.
- 66.50 mm Bore Size
- Includes Piston Rings
- Includes Wrist Pin
- Includes Circlips
- Precision Machined
- Low-Expansion, Low-Friction Piston Alloy
- OEM Style Tin Coating for Break-in Assistance


