Ronstan Series 30 Ball Bearing Orbit Block - Triple - Becket [RF35312] Sailing | Accessories and sealed covers keep harmful

and sealed covers keep harmful moisture away from unused data ports

IntelliMap 642C iGPS

Three-bladed propeller for more accurate True Wind Speed (TWS) in lighter air

TA125 Wind Transmitter Battery Pack and Seal Kit

Ronstan Series 30 Ball Bearing Orbit Block - Triple - Becket [RF35312] Sailing | Accessories and sealed covers keep harmfulSeries 30 Ball Bearing Orbit Block Triple Becket Ball Bearing Orbit Blocks boast the highest strength to weight ratio available. This is achieved through all composite reinforced polymer materials and multiple attachment options. Their precision design provides the optimum number of ball bearings for minimum friction while weight reduction is achieved through the use of fiber reinforced composites in the block head, cleat arms and beckets. Features: