Gates G-Force Drive Belt 30G3750 Can Am Commander 1000 EFI 2011 2012 2013 2014 Size: 1 5/16" x 38 5/8" Outside Circumference (in): 38.625 Outside Circumference (mm): 981 Top Width (in): 1.313 Top Width (mm): 33 Gates G-Force Belts are the First of a New Generation of Continuously Variable Transmission (CVT) Belts Identical to OEM, G-Force belts are constructed with double or single cog designs to match the OEM belt Replaces OEM part numbers: 420280360, 715000302