How To Set Ignition Timing on a 2 Stroke Dirt Bike
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 08-0250 with adapter kit 08-0249 does not fit on Yamaha RD two stroke twins with the engine installed in the frame. Adapter kit 08-0249 with two stroke timing kit 08-0250 does work on Yamaha RD two stroke twins with engine out of frame.
Optional 55mm adaptor available for air-cooled models that works with kit, sold separately.(#2040840001)