Kyosho TRW160-01 102mm Center Universal Swing Shaft Cup Racer Parts E-Z Track snaps together and

E-Z Track snaps together and stays together

a girl's and a boy's bike

8" Chrome Revo/Maxx

INCLUDES: One Shock Parts Set

Kyosho TRW160-01 102mm Center Universal Swing Shaft Cup Racer Parts E-Z Track snaps together andThis is the 102mm center swing shaft for Kyosho's TRW160 universal center shaft assembly. A universal joint shaft differs from a standard dogbone in an important way: it maintains constant velocity through its operating angle instead of speeding up and slowing down twice per revolution. In the center of a four wheel drive chassis, where the shaft runs at full drivetrain speed and takes the whole torque load, that difference shows up as smoother power