1987-1991 for Honda CBR500F Starting Motor 31200-MN4-008 Honda Proguard System Gear Ratio：5

Gear Ratio：5

For Yamaha YZF-R6 2008-2020

1K0512010BPlacement on Vehicle: Rear

5GHz old version

there are differences in size

1987-1991 for Honda CBR500F Starting Motor 31200-MN4-008 Honda Proguard System Gear Ratio：5New Starter Motor Engine Starting 10T Fit For Honda CBR500F CBR600F 1987 1991 Features: Brand new starter, not a remanufactured or refurbished one with wear and tear. High quality magnets or field coils deliver more torque for fast starts,good working condition. Inside and out starter motors improve reliability over longer periods of time. Designed for individual vehicle power consumption, and are ready to be installed quickly and easily. New