The one-piece solid aluminum construction is
lightweight and strong. The free-rolling ball bearing
cars let you hoist and reef the main quickly on all
points of sail. Cars are easily removed from the
track by freeing the screwpin endstop and sliding
them off. Stainless steel wire guides keep the
balls captive when the car is off the track.
Typical Boat Size:
Monohulls: length 37 (11.3 m);
mainsail area under 350 ft2 (32 m2).
Multihulls: length 30 (9.1 m);
mainsail area under 275 ft2 (26 m2).
Part Number: 3813