This belt is built for the extreme abuse of the trail / mud riders that need a ton of belt squeeze to stop from slipping the belt.

• ÔªøUltra-strong Aramid Fiber cord that can handle 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. 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.

The specific compounds in this belt make it instantly grab when the clutching and tune are correct.

Fitment: Yamaha

• 2021-2022 RMAX / RMAX 4
• Replaces OEM #‚Äôs B4J-17641-00-00 / B4J-17641-01-00