I need to replace the rudder cable on the Riot Edge 14.5. What parts do I need?

I need to replace the rudder cable on the Riot Edge 14.5. What parts do I need?

HI 

you will likely need about 3 meters of this cable.  
https://boutiqueborealdesign.com/products/stainless-steel-cable-plastic-coated-m

Best to measure the other non--broken cable first. 

You may need these pieces to create and hold the loops needed at the pedal and rudder end too.  

https://boutiqueborealdesign.com/collections/skeg-rudder/products/umat-009-manchons-aluminium-cable-fastenings-1-6mm-5pcs?variant=

Hope this helps,