PISTON KIT 05-09 CR250 66.40 A, PROX 01.1325.A HONDA MX
ProX Piston Kit A 66.40 mm Bore. Precision machined on state-of-the-art CNC equipment with a low-expansion, low-friction piston alloy. This kit is a first-class solution to replace the original piston. Features OEM style Tin coated pistons to assist the wear-in process and a new skirt coating that assists wear-in and reduces friction. The black coating is made from a delicate mix of materials and will increase performance. Replacement parts include PROX RING SET 02.1325, PROX PISTON PIN 04.1856, PROX CLIPS 05.1812. Piston nominal size is 66.34mm.
- SKU
- 56-W860+00A.PX
- Brand
- Pro-X Racing
- Availability
- In Stock (1)
FULL DESCRIPTION
ProX Piston Kit A 66.40 mm Bore
This ProX Piston Kit is engineered for exceptional performance and durability. Precision machined using advanced CNC equipment, it utilizes the same high-quality, low-expansion, low-friction piston alloy trusted by major Japanese engine manufacturers. This kit offers a premium replacement solution for your motorcycle's original piston.
Key Features:
- Piston Kit A with a 66.40 mm Bore.
- Utilizes a low-expansion, low-friction piston alloy.
- Coated for ultimate performance and reduced friction.
- New skirt coating assists in the wear-in process and reduces friction after break-in.
- The black coating is formulated from a specific material mix to enhance performance.
- Nominal Piston Size: 66.34mm.
Replacement Parts Available Separately:
- ProX Ring Set 02.1325
- ProX Piston Pin 04.1856
- ProX Clips 05.1812


