Rex’s replacement CDi unit for USA market models G & H, fitted with factory electronic ignition. The Yamaha part number is 3H6-85540-50 but the label on the box is marked ‘3H6’ (some are stamped 3H6-50).
- Optimised for the XT engine.
- Gives correct timing curve.
- Easy starting and improved throttle response.
- Bolts on to original mounting point.
- Matching connectors to make fitting simple.
- 7 wires matching the original colours.
For Standard Yamaha ignition. DOES NOT replace the ignition unit in our XT500 electronic ignition kits (RMK stator kits).