Mainsail system on ball bearing cars, for boats 42' - 48', control 4:1 The complete system includes 1,5 m long track. The sheet block is not included.
Manufacturer part #:4991
Technical Description
Control 4:1
Control 4:1
7.48 in
190 mm
31x21
31x21
42' - 48'
42' - 48'
4189 lbs
1900 kg
