PISTON KIT 90-91 KX250 67.40 C, PROX 01.4306.C
ProX Piston Kit 56-W607+00C.PX. This 2-stroke kit features a 67.40mm bore. It is ready to install and includes piston rings, wrist pin, and circlips. ProX pistons are precision machined using the latest CNC equipment and utilize a low-expansion, low-friction piston alloy, the same used by major Japanese engine manufacturers. It includes an OEM style tin coating to aid the break-in process. Replacement parts include piston rings (02.4305), piston pin, and piston clips (05.1810). Manufacturer part number 01.4306.C.
- SKU
- 56-W607+00C.PX
- Brand
- Pro-X Racing
- Availability
- In Stock (2)
FULL DESCRIPTION
ProX Piston Kit 67.40mm Bore
This ProX Piston Kit is designed for high-performance internal engine applications. Engineered for precision and reliability, each kit comes ready for installation, including essential components to ensure a complete and effective replacement.
Key Features:
- Complete Kit: Supplied with piston rings, wrist pin, and circlips for a full assembly.
- Precision Machining: Pistons are manufactured using state-of-the-art CNC equipment for exact specifications.
- Advanced Alloy: Utilizes a low-expansion, low-friction piston alloy consistent with that used by major Japanese engine manufacturers.
- Break-in Assistance: Features an OEM style tin coating to aid the engine break-in process.
- Direct Replacement: Engineered as a direct replacement part for specified applications.
Replacement Parts Included:
- Piston Rings
- Piston Pin
- Piston Clips


