PISTON KIT APRILIA RS125 54.00, PROX 01.7203.B 1992-2010 2-STK

ProX Piston Kit for Aprilia 125cc 2-Stroke Engines

Enhance your motorcycle's performance with this precision-engineered ProX Piston Kit. Designed as a high-quality replacement for original pistons, this kit is suitable for a range of Aprilia 125cc 2-stroke models from 1987 to 2010.

Each ProX piston is manufactured using state-of-the-art CNC equipment, utilizing the same low-expansion, low-friction alloy trusted by major Japanese engine manufacturers. This ensures superior durability and performance for your engine.

Key Features:

• Precision Machining: Crafted with advanced CNC technology for exact specifications.
• High-Quality Alloy: Uses the same low-expansion, low-friction material as leading Japanese engine manufacturers.
• Performance Coatings: Features OEM-style Tin coating to aid the initial break-in process. A specialized black skirt coating is also applied to reduce friction and improve performance after the wear-in period.
• Nicasil/Plated Cylinder Compatible: Offers standard sizes and oversizes (A, B, C, D+) specifically designed for cylinders with Nicasil plating.
• Bore Size: 54.00mm
• Piston Size: 53.96mm