HONDA TRX 300 93-09 74.25MM, PROX ATV PISTON KIT 01.1432.025
Pro-X Piston Kit 01.1432.025. Piston size 74.25mm, oversize +0.25. ProX pistons are precision machined on CNC equipment using a low-expansion, low-friction piston alloy similar to that used by major Japanese engine manufacturers. This piston kit is a direct replacement for original pistons in motorcycles, scooters, mopeds, ATVs, and personal watercraft. Features an OEM-style tin coating to assist the wear-in process and a new skirt coating that reduces friction after wear-in, increasing performance. Suitable for Nicasil/plated cylinders. Weight: 312g.
- SKU
- 56-W4574_025.PX
- Brand
- Pro-X Racing
- Availability
- In Stock (2)
FULL DESCRIPTION
Pro-X ATV Piston Kit - 74.25mm
Upgrade your ATV's performance and reliability with this Pro-X Piston Kit. Designed as a premium replacement for original pistons, this kit is engineered to the highest standards for your Honda TRX 300EX and 300X.
Key Features:
- Precision Machined: Utilizes state-of-the-art CNC equipment for accuracy and consistent quality.
- High-Quality Alloy: Made from the same low-expansion, low-friction piston alloy used by major Japanese engine manufacturers.
- Performance Coating: Features a specialized black skirt coating designed to aid the break-in process and reduce friction for enhanced performance.
- Durable Construction: Built for longevity and to meet the demands of ATV riding.
- Oversize Piston: This kit includes a 74.25mm piston, which is an oversize +0.25 replacement.
This Pro-X Piston Kit offers a first-class solution to restore or enhance the engine's power and efficiency.


