Ronstan Series 25 Ball Bearing Orbit Block - Becket Swivel Shackle [RF28100] Engine Parts & Service | Exhaust Hose EASY TO USE: Our lever

EASY TO USE: Our lever locks can be easily operated with just one hand

Lightweight with a balanced vane arm and the Hawk "V" jewel bearing surface this is the ultimate in Wind Indicator technology

Software ID

Ensures quick easy starts after storage by preventing gum and varnish build up*

Electronic throttle outputs:

Ronstan Series 25 Ball Bearing Orbit Block - Becket Swivel Shackle [RF28100] Engine Parts & Service | Exhaust Hose EASY TO USE: Our leverSeries 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