## Prox Complete Piston Kit 01.7307 - The Ideal Solution for Your GAS-GAS MC/EC/XC 250 '97-'19 Looking for a reliable and efficient piston for your GAS-GAS MC/EC/XC 250 ('97-'19)? The Prox Complete Piston Kit 01.7307 (from 66.33mm to 66.35mm) is an excellent choice that will ensure optimal engine performance and long-lasting operation. ### Precision and Quality Manufacturing Prox pistons are precision machined on the latest, state-of-the-art CNC equipment. The same low-expansion, low-friction piston alloy is used as is used by all major Japanese engine manufacturers. The Prox Piston Kit is a first-class solution, perfect for replacing the original piston in your motorcycle, scooter, moped, ATV, personal watercraft, etc. ### Coating for Ultimate Performance Most Prox pistons come with a special coating. The tin coating facilitates the break-in process of a new piston. Additionally, Prox has developed a new coating that not only assists the break-in process but also reduces friction after break-in. The black coating, made from a precisely selected mix of materials, increases engine performance. ### Availability for Different Cylinder Types Prox pistons are available for Nikasil/plated and sleeved cylinders, in standard size and A, B, C, D+ oversizes. The availability of oversizes up to 2mm significantly extends the cylinder's lifespan by offering more regeneration possibilities. ### Complete Kit, Ready to Install The Prox Piston Kit 01.7307 includes piston rings, a wrist pin, and circlips, making it ready for immediate installation. Choose the quality and reliability of Prox for your GAS-GAS MC/EC/XC 250!