Ronstan Track - Series 19 - End Stop ronstan ratchet orbit blocks series 40 - single manual Three operating modes including the

Three operating modes including the new Slalom Mode

Available to suit 7/8" shaft

5Panel Cut-out: 33 x 15Control Box (HxWxH): 90 x 136 x 59

Nut & Washer included

Ronstan Track - Series 19 - End Stop ronstan ratchet orbit blocks series 40 - single manual Three operating modes including thePatented system uses low profile cars running on twin races of acetal ball bearings. Cars use the existing luff groove of the mast (no track or installation work required). Ball bearings are captive for easy loading and unloading of cars from mast. They can be easily switched between fully battened and soft luff mainsails. Minimum distance from mast to mainsail luff enhances mainsail efficiency. With a complete range of car profiles and feet there is