Ronstan 8:1 & 4:1 Two-Speed Mainsheet System, Ratchet RF72900 BLA Fly blocks are perfect for

Fly blocks are perfect for use on foiling dinghies and sportboats and for vang cascades and backstay systems on Grand-Prix racers

without switch

24V and 48V systems

-500mm Depth

this 24-volt electric winch handles 6mm chain with precision and confidence

Ronstan 8:1 & 4:1 Two-Speed Mainsheet System, Ratchet RF72900 BLA Fly blocks are perfect for4: 1 coarse, 8: 1 fine, Ratchet and Ball Bearing FEATURES Coarse and and fine tuning purchase system. Unrivalled 18: 1 holding power. Dual sided On Off switch. Low friction ball bearing system. Lightweight. Cheek cut outs for easy bearing maintenance SPECIFICATIONS Product Specifications B. L. (kg) 2300 M. W. L. (kg) 1100 Max. Rope diameter (mm) 10 Weight (g) 1610