Pinion Gear Overview:
Kyosho Pinion Gear Set. This is intended for the MR-03 and includes several pinion gears giving you the ability to tune your vehicles gear ratio. Package includes one pinion gear set.
Kyosho Pinion Gear Set. This is intended for the MR-03 and includes several pinion gears giving you the ability to tune your vehicles gear ratio. Package includes one pinion gear set.
Kyosho Pinion Gear Set. This is intended for the MR-03 and includes several pinion gears giving you the ability to tune your vehicles gear ratio. Package includes one pinion gear set.