Replaces OEM # 417300531 / 417300391 / 417300383 / 417300571 / 417300534 / 417300425 / 417300166 / 417300558/417300551
EX Belt Line
- Fits 850 Etec/ 800R ETEC & 600 R/600 ETEC & 900 Turbo Models
- Ultra-strong Aramid Fiber cord that can handle/carry more than 10,000 pounds of tension without stretching or breaking.
- Higher strength compared to OEM and aftermarket drive belts.
- EX belts have been developed with a high-temperature compound called DUMAX for added strength, flexibility, and heat resistance which in turn means you can squeeze our belts a lot harder for more tuning possibilities and less slippage.
- Maximum under-cord stiffness allows the belt to flex for rotational efficiency and running cooler temperatures
- Built for high temps, extreme abuse, and excessive shock load.