Ronstan Series 25 Ball Bearing Orbit Block - Becket Swivel Shackle [RF28100] Engine Parts & Service | Exhaust Hose or 48 V operation

or 48 V operation

Software ID

DSC (Digital Selective Calling)

Zero AIS & VHF Interference

rough seas

Ronstan Series 25 Ball Bearing Orbit Block - Becket Swivel Shackle [RF28100] Engine Parts & Service | Exhaust Hose or 48 V operationSeries 25 Ball Bearing Orbit Block Becket & Swivel Shackle Single sheave ball bearing block with becket hub and swivel shackle head. Series 25 Ball Bearing Orbit Blocks, delivering superior strength, reduced weight, and exceptional performance for high demand dinghy and small boat applications. Designed with competitive sailors and performance boats in mind, these compact 25mm blocks are engineered to achieve the highest possible strength to weight