PISTON KIT 18-19 CRF250R 78.98, PROX 01.1348.B
ProX Piston Kit B, 78.98mm bore. ProX pistons are precision machined on state-of-the-art CNC equipment using the same low-expansion, low-friction piston alloy utilized by major Japanese engine manufacturers. These kits are a first-class solution to replace original pistons in motorcycles, scooters, mopeds, ATVs, and personal watercraft. Many ProX pistons feature OEM-style tin coating to assist the wear-in process. A new skirt coating aids both wear-in and friction reduction after wear-in. The black coating is made from a delicate mix of materials to increase performance. PROX 01.1348.B.
- SKU
- 56-W8806.B.PX
- Brand
- Pro-X Racing
- Availability
- In Stock (1)
FULL DESCRIPTION
ProX Piston Kit - 78.98mm Bore
Upgrade your engine with a ProX Piston Kit, engineered for exceptional performance and durability. These piston kits are precision machined using advanced CNC equipment, ensuring a perfect fit and optimal function. ProX utilizes the same high-quality, low-expansion, low-friction piston alloy trusted by major Japanese engine manufacturers.
This ProX Piston Kit is an excellent choice for replacing your original piston in a variety of powersports vehicles, including motorcycles, scooters, mopeds, ATVs, and personal watercraft.
Key Features:
- Precision CNC machined for superior accuracy.
- Utilizes a low-expansion, low-friction piston alloy, identical to that used by leading Japanese engine manufacturers.
- Designed as a first-class replacement for original pistons.
- Many ProX pistons feature advanced coatings for enhanced performance and longevity.
- OEM-style Tin coating aids in the initial break-in process.
- Developed skirt coating reduces friction after break-in.
- Black coating, a unique material blend, is designed to increase performance.
- Bore size: 78.98mm.


