PISTON KIT 92-04 KX250 66.40 B, PROX 01.4322.B
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Piston kit 66.40mm 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. Replacement parts include piston rings 02.4312, piston pin, and piston clips 05.1812. PROX 01.4322.B.
- SKU
- 56-W617.B.PX
- Brand
- Pro-X Racing
- Availability
- In Stock (3)
Fitments (13)
| Make | Model | Year |
|---|---|---|
| KAWASAKI | KX 250 | 1992 |
| KAWASAKI | KX 250 | 1993 |
| KAWASAKI | KX 250 | 1994 |
| KAWASAKI | KX 250 | 1995 |
| KAWASAKI | KX 250 | 1996 |
| KAWASAKI | KX 250 | 1997 |
| KAWASAKI | KX 250 | 1998 |
| KAWASAKI | KX 250 | 1999 |
| KAWASAKI | KX 250 | 2000 |
| KAWASAKI | KX 250 | 2001 |
| KAWASAKI | KX 250 | 2002 |
| KAWASAKI | KX 250 | 2003 |
| KAWASAKI | KX 250 | 2004 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 66.40 mm
- Variant Id
- 257125
FULL DESCRIPTION
ProX Piston Kit - 66.40mm Bore
This ProX Piston Kit is designed for high-performance applications, ensuring your engine runs at its best. Each kit is ready for immediate installation, providing a comprehensive solution for your piston replacement needs.
Key Features:
- Precision Machining: Manufactured using advanced CNC equipment for exact specifications.
- Premium Piston Alloy: Utilizes a low-expansion, low-friction alloy, identical to that used by major Japanese engine manufacturers.
- Enhanced Break-In: Features an OEM-style tin coating to facilitate a smooth and efficient break-in process upon initial startup.
- Complete Kit: Includes all necessary components: piston, piston rings, wrist pin, and circlips.
- Bore Size: 66.40mm
ProX Racing parts are engineered for durability and optimal performance, making them a trusted choice for riders and mechanics.
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Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details
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