Motion Pro, 2-stroke timing kit for water cooled engines

- Kit includes a dial indicator with extensions and a 14 mm spark plug thread adapter
- Allows inspection and adjustment of ignition timing
- Scaled in millimeters
- Designed to clear frame tubes on most recent water cooled models
- Gauge face size 1 1/2"
- Due to limited space between the cylinder head and upper frame rails, Two stroke timing kit 722481 with the optional adapter kit 722480 does not fit on Yamaha RD two stroke twins with the engine installed in the frame. Adapter kit 722480 with two stroke timing kit 722481 does work on Yamaha RD two stroke twins with engine out of frame only.
Note: See 722480 for optional adapter kit