Kyosho IS112 128mm Universal Swing Shaft 2pcs N Figuers Unitrack integrated roadbed with UniJoiners

Unitrack integrated roadbed with UniJoiners

Includes track

full roof detail

The case is also a precision part in its own right

Kyosho IS112 128mm Universal Swing Shaft 2pcs N Figuers Unitrack integrated roadbed with UniJoinersA pair of 128mm universal swing shafts for Kyosho's Inferno ST truggy range. A universal joint shaft differs from a plain dogbone in an important way: it maintains constant velocity through its operating angle instead of speeding up and slowing down twice per revolution. On a truggy, where the suspension travel is long and the shafts operate at steep angles, that difference is significant. It shows up as smoother power delivery, less vibration through