PISTON KIT KTM 505 SX ATV 100.00MM, PRO-X PISTON KIT 01.6508.A09-10
PRO-X Piston Kit for KTM 505 SX. Includes 100mm piston. Features 12.5:1 compression ratio. Piston size: 99.94mm, Oversize: STD. 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 kit is a high-quality replacement for original pistons in motorcycles, scooters, mopeds, ATVs, and personal watercraft. Most ProX pistons feature an OEM-style tin coating to assist the break-in process and a new skirt coating that reduces friction after break-in, increasing performance. Weight: 402g.
- SKU
- 56-W4967.A.PX
- Brand
- Pro-X Racing
- Availability
- In Stock (1)
FULL DESCRIPTION
Pro-X Piston Kit - 100.00mm Bore
Upgrade your KTM 505 SX with this high-quality Pro-X Piston Kit. Engineered for precision and performance, this kit is designed to be a top-tier replacement for your original piston.
Pro-X pistons are manufactured using advanced CNC equipment, utilizing the same low-expansion, low-friction piston alloy trusted by major Japanese engine manufacturers. This ensures durability and optimal engine operation.
Key Features:
- Bore Size: 100.00mm
- Oversize: Standard
- Compression Ratio: 12.5:1
- Coated for Performance: Many Pro-X pistons feature advanced coatings. An OEM-style tin coating aids the initial break-in process, while a new skirt coating reduces friction and enhances performance after wear-in. This black coating is a specialized material mix designed to boost engine output.
- Durable Construction: Precision machined for a perfect fit and reliable operation.
- High-Quality Materials: Uses the same premium alloy found in original equipment.


