PISTON KIT XR400 TRX400 85.00, PROX 01.1495.000
ProX piston kit for 4-stroke engines, 85.00mm bore. Includes piston rings, wrist pin, and circlips. Precision machined using a low-expansion, low-friction alloy. Features OEM-style tin coating for break-in assistance.
- SKU
- 56-W4606+000.PX
- Brand
- Pro-X Racing
- Availability
- In Stock (1)
FULL DESCRIPTION
ProX Piston Kit 85.00mm Bore for XR400 and TRX400
This ProX Piston Kit is designed for precision performance and durability, featuring an 85.00mm bore. Each kit is ready for immediate installation and includes all necessary components: piston rings, wrist pin, and circlips. ProX pistons are manufactured using advanced CNC machinery and utilize a high-quality, low-expansion, low-friction alloy, mirroring the materials used by major Japanese engine manufacturers. The pistons are treated with an OEM-style tin coating, which aids in the crucial break-in process for your vehicle's engine.
Key Features:
- 85.00mm Bore Piston Kit
- Includes Piston Rings, Wrist Pin, and Circlips
- Precision Machined on State-of-the-Art CNC Equipment
- Low-Expansion, Low-Friction Piston Alloy
- OEM Style Tin Coating for Enhanced Break-In


