Big Boat Traveler - High-Load Track End Controls, High-Load Single (pair) 1:1/2:1
These controls have been machined to match the new Captive Ball (CB) style track and allow for purchases of 1:1 to 4:1 on offshore boats with mainsails over 400 ft². Urethane bumpers cushion car impact. Sold in pairs.
• Controls #3173 and 3174 use 57mm Black Magic® Big Boat ball/roller sheaves (maximum line 7/16")