Mach2.4 Gearing Assembly - All of the components required to upgrade to gearing adjustment at the top of the front foil.

USED BY ALL THE TOP MACH2 SAILORS AT THE 2017 GARDA WORLDS

Includes new back end converter for the the 2.3 RHA but does not include the 2.3 RHA which is needed for the conversion 
If you need the RHA, just order the front section without the ball joint.