Would you like to have more control of your main during tacks? Then think about adding a mainsheet bridle system. It is really easy to do, and worth the upgrade.
Just add a second car to your existing track. Transfer one of the traveler line blocks from your old car to the new one. Attach our spliced spectra strops to your cars and at the lower mainsheet block and go kick some butt on the racecourse! This system will reduce the amount of mainsheet you will have to pull in at the leeward mark by about six feet.
Strops are made from Samson Amsteel Blue.This high performance Dyneema SK-75 & Polypropylene single braid line has minimal stretch and zero water absorption.