System 30 - Double Fiddle with Torlon Ball Bearing Sheaves, Becket for Control Line Pinstop Easy installation with 3 M5

Easy installation with 3 M5 screws - remember to apply grease to the screws to prevent corrosion

The System 30 Performance Fiddle sheave End Control is designed for a low profile - high performance jib/genoa trim with 6:1 purchase

The BBB30 Single Stand-Up Block is a 30mm ball bearing block designed for medium-sized boats or trim lines

L Min: 197 mm

The BBB30 Triple Block is a 30mm ball bearing block with a stainless attachment eye

System 30 - Double Fiddle with Torlon Ball Bearing Sheaves, Becket for Control Line Pinstop Easy installation with 3 M5The System 30 Performance Double Fiddle sheave End Control is designed for high performance jib genoa trim with 8: 1 purchase. It features 50 mm and 30 mm machined aluminium sheaves with Torlon ball bearings separated from each other in ball cages. This prevents ball to ball contact and makes for low friction. The fitting is anodized aluminium with a shock absorbing rubber buffer. The hole in the base is a termination (becket) for a control line.