Check the listing for details. Gates 30G3569 G-Force Performance Double Notch Fabric Bottom CVT Belt. Condition: New. Listed at 91.19 USD. G-Force™ OE Performance Double Notch Fabric Bottom CVT Belt (30G3569) by Gates®. Gates G-Force belts are the first of a new generation of Continuously Variable Transmission (CVT) belts. Designed using Finite Element Analysis (FEA) techniques, the latest construction, materials and measuring technology G-Force drive belts are designed for superior fit, performance and durability for todays are areational and utility all-terrain equipment. Identical to OEM, G-Force belts are constructed with double or single cog designs to match the OEM belt. Extreme testing, in controlled environments as well as on race vehicles, has proven the G-Force belt to be high performing and durable, with no clutching adjustments necessary at installation.