PISTON KIT 90-91 KX250 67.40 D, PROX 01.4306.D
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ProX Piston Kit for 2-stroke engines. Features a 67.40mm bore. This kit is ready to install and includes piston rings, wrist pin, and circlips. ProX pistons are precision machined using state-of-the-art CNC equipment and utilize a low-expansion, low-friction piston alloy, identical to that used by major Japanese engine manufacturers. The piston includes an OEM-style tin coating to aid in the break-in process. Replacement parts: piston rings 02.4305, piston pin, piston clips 05.1810.
- SKU
- 56-W607+00D.PX
- Brand
- Pro-X Racing
- Availability
- In Stock (2)
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 67.40 mm
- Variant Id
- 257090
FULL DESCRIPTION
ProX Piston Kit - 67.40mm Bore
This ProX Piston Kit is designed for optimal performance and includes all necessary components for a seamless installation. Each kit is precision machined using advanced CNC equipment and features a low-expansion, low-friction piston alloy, mirroring the materials used by major Japanese engine manufacturers.
The kit comes complete with:
- Piston
- Piston Rings
- Wrist Pin
- Circlips
Utilizing an OEM style tin coating, this piston kit assists in a smooth break-in process for your machine. It is ready for immediate installation.
Key Features:
- Bore Size: 67.40mm
- Complete Kit: Includes piston, rings, wrist pin, and circlips
- High-Quality Materials: Low-expansion, low-friction piston alloy
- Precision Machining: State-of-the-art CNC equipment
- Break-in Assistance: OEM style tin coating
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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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