Power, Precision & Performance
PROX RACING PARTS
Discover top-tier racing components with PROX.
Built to endure, engineered to win.
| Size | Stock | Date |
|---|---|---|
| A - Ø53.95MM | Estimated shipping on | 2026-07-15 |
| B - Ø53.96MM | Estimated shipping on | 2026-07-15 |
| C - Ø53.97MM | Estimated shipping on | 2026-07-15 |
The PROX piston is a robust solution for Yamaha YZ 125 engines from 1997 to 2001, designed to deliver reliable performance and durability in motocross and enduro environments. Developed specifically for 2T engines, this component ensures compatibility with original manufacturer specifications.
Manufactured using high-strength forged aluminum alloy, the PROX piston features an optimized design for maximum thermal efficiency, suitable for both racing and recreational use. Includes all essential components for correct installation.
Stock Status Indicators:
🟢 Green – Item is in stock and available for immediate delivery.
🟡 Yellow – Item is in stock at the supplier. Please check the estimated shipping date.
🔴 Red – Item is out of stock.
Discover top-tier racing components with PROX.
Built to endure, engineered to win.
