The WINertia™ ST Precision Aluminum Dead Shaft Idler Delivers Versatility and Durability
The WINertia™ ST, or smooth tubing, aluminum dead shaft idler rollers give you up to 30% less rotational inertia than standard aluminum idlers. This versatile idler is known for its durability, high performance, and easy installation. This highly engineered idler features our exclusive WINlock Bearing Protection, Dynamic Center-WIN balancing, and ultra-free spin WINertia™ Bearings.