Gates G-Force C12 Drive Belt 24C4022 Polaris Ranger RZR S 800 EFI 2010 2011 Size: 1 1/4" x 41 3/8" Outside Circumference (in): 41.375 Outside Circumference (mm): 1051 Top Width (in): 1.25 Top Width (mm): 32 Gates all-new G-Force C12 belt is a revolutionary breakthrough in CVT belt design The G-Force C12 belt is engineered for drop-in performance, featuring exceptional strength, flexibility, and durability