6:1 Downhaul Primary Line Assembly - Ronstan 25mm Block

6:1 Downhaul Primary Line Assembly comprising 4mm SK78 Dyneema line with Ronstan 25mm Orbit  block spliced on at one end and a spliced loop at the other end. The length of the primary line for Radial/Standard MkI/4.7 is approx. 70cm from loop end to the block centre. Lengths are 10cm less for top of kicker attachment,