These optional swing shafts are intended for the Kyosho Fazer MK.2 chassis. Using these will allow for for an increase in drive train efficiency. Package includes two swing shafts, two retaining clips and ...

Universal Swing Shaft Set, intended for use with the RB7SS Kits. This pack of two swing shafts is velvet coated for added strength and durability and includes hardware. This product was added ...

shafts are great for improving drivetrain efficiency in the Kyosho Optima by adding 2mm to each swing shaft. These will also optionally work with the Kyosho Ultima by changing the position of ...