Two different gear ratio's available (might listen to this In case you are purchasing a pair to insure that you simply get precisely the same ratio in equally). Suzuki Design Quantity Spot The design (and serial) quantity tag is located on the very best outside fringe of the CLAMP BRACKET. https://getdriverlicenseofanycoun17172.blogkoo.com/the-single-best-strategy-to-use-for-fuel-efficient-suzuki-boat-motors-53790883