As with all Bull-it products

and other applications requiring a durable battery

It is designed for racing use only

Uninsulated

Additional damping is provided by a moulded elastomer element made of a highly heat-resistant material that is fitted to the inside

Ultimax - UA Drive Belt (UA411) Options:UA411 As with all Bull-it productsMaterials and Manufacturing: Fiber loaded rubber designed to grip the clutches and to stay that way over the life of the belt Each belt has rubber compounds that work best for the application Every Ultimax belt contains strong and stable aramid cord Zero stretch and maximum tensile strength Built with modern methods to reduce variability and eliminate most classic failure modes Dimensions: Every Ultimax belt is manufactured using processes that reduce