81037004,GEARBOX RC65 - RATIO = 750
81037005,GEARBOX RC65 - RATIO = 500
81037006,GEARBOX RC65 - RATIO = 250
81037007,GEARBOX RC65 - RATIO = 250/3
81037008,GEARBOX RC65 - RATIO = 125/2
81037009,GEARBOX RC65 - RATIO = 125/3
81037010,GEARBOX R+25:1 STD S
81037011,GEARBOX RC65 - RATIO = 125
