Drive Belt - UA - 1-10/64" W x 40-57/64" OC
Eliminates excessive friction and tension, which prevents drive damage, Constructed from the best rubber compounds and tough Aramax cord, Exacting belt lengths minimizes system wear and avoids slippage, Enhances efficiency of variable speed drive systems, Belt length is measured by OC (Outer Circumference)., Belt width is measured by top width.