PISTON KIT 2021-22 KX250 Kawasaki 77.96mm, PROX 01.4351.A
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Piston kit with a 77.96mm bore. ProX pistons are precision machined on the latest CNC equipment using a low-expansion, low-friction piston alloy, similar to that used by major Japanese engine manufacturers. This kit is a high-quality replacement for original pistons. Many ProX pistons feature a tin coating to assist the wear-in process and a new skirt coating that reduces friction after wear-in, ultimately increasing performance. Part number PROX 01.4351.A.
- SKU
- 56-W8820.A.PX
- Brand
- Pro-X Racing
- Availability
- In Stock (7)
Fitments (5)
| Make | Model | Year |
|---|---|---|
| KAWASAKI | KX 250 | 2021 |
| KAWASAKI | KX 250 | 2022 |
| KAWASAKI | KX 250X | 2021 |
| KAWASAKI | KX 250X | 2022 |
| KAWASAKI | KX XC 250 | 2021 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 77.96mm
- Variant Id
- 299739
FULL DESCRIPTION
ProX Piston Kit - Precision Engineered for Performance
This ProX Piston Kit is engineered for precision and performance, offering a high-quality replacement for your engine's original piston. Manufactured using advanced CNC equipment, ProX pistons utilize a low-expansion, low-friction alloy, the same type favored by major Japanese engine manufacturers.
Key Features:
- High-Quality Material: Constructed from a premium low-expansion, low-friction piston alloy for optimal performance and durability.
- Advanced Coating Technology: Many ProX pistons feature specialized coatings. This kit includes an OEM-style tin coating that aids the crucial wear-in process after initial engine start-up.
- Friction Reduction: A newly developed skirt coating not only assists in the wear-in phase but also actively reduces friction for improved engine efficiency and increased performance.
- Precision Machining: Manufactured on state-of-the-art CNC equipment for exact tolerances and a perfect fit.
- Direct Replacement: A first-class solution designed to seamlessly replace the original piston in your powersport vehicle.
This piston kit has a bore size of 77.96mm.
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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
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
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