PISTON KIT 11-14 KX250F 77mm B, PROX 01.4342.B
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ProX 01.4342.B Piston Kit. 77.00mm bore. 13.5:1 compression ratio. Kit includes piston rings, wrist pin, and circlips. Precision machined using a low-expansion, low-friction piston alloy. Features OEM style tin coating for break-in assistance. Replacement parts: Piston Rings 02.4336, Piston Clips 05.1612C.
- SKU
- 56-W952.B.PX
- Brand
- Pro-X Racing
- Availability
- In Stock (1)
Fitments (7)
| Make | Model | Year |
|---|---|---|
| KAWASAKI | KX 250F | 2010 |
| KAWASAKI | KX 250F | 2011 |
| KAWASAKI | KX 250F | 2012 |
| KAWASAKI | KX 250F | 2013 |
| KAWASAKI | KX 250F | 2014 |
| KAWASAKI | KX 250F | 2015 |
| KAWASAKI | KX 250F | 2016 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 77.00mm
- Variant Id
- 288637
FULL DESCRIPTION
ProX Piston Kit for 250cc 4-Stroke Engines
This ProX Piston Kit is designed for high-performance 4-stroke engines, offering a 77.00mm bore size. It's engineered for durability and optimal engine function.
Key Features:
- Piston Size: 77.00mm Bore
- Compression Ratio: 13.5:1
- Complete Kit: Supplied ready for installation, including piston rings, wrist pin, and circlips for a hassle-free upgrade.
- Advanced Manufacturing: ProX pistons are precision machined using the latest CNC equipment, ensuring high accuracy and consistent quality.
- Premium Alloy: Utilizes a low-expansion, low-friction piston alloy, identical to that used by major Japanese engine manufacturers for superior performance and longevity.
- Break-in Assistance: Features an OEM-style tin coating to facilitate a smooth break-in process during the initial use of your machine.
Replacement Parts Available:
- Piston Rings: 02.4336
- Piston Clips: 05.1612C
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).
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.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. 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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Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.
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