Polarwave 18 mm light-weight block bbb20 Outboard end for 40 mm

Outboard end for 40 mm racing boom

The new base design also eliminates any wobble on the cleat arm

easy trimming

requiring a repeat application of Cleaner Wax

Duratex II wear resistant knee and seat patches

Polarwave 18 mm light-weight block bbb20 Outboard end for 40 mmSheave (mm) 18 mm Length (mm) 28,5 mm Weight (g) 6,4 g Maximum line (mm) 5 mm Maximum working load (kg) 190 kg Breaking load (kg) 500 kg Unleash the power of PolarWave with the ultimate 18 mm sailing block with plastic swivel. The one you can not compare with any other block. Engineered to deliver unparalleled strength, lightness and resilience, this sailing block sets a new standard in durability and reliability for marine enthusiasts. The reinforced