Ronstan Series 45 Core Block - Stand-Up, Swivelling rudder bearing Max Current - 12V

Max Current - 12V

Complete Dog Clutch Assembly (Bolts onto timing case end)

ensuring optimal functionality and safety

Perfect for racers starting off on a budget

This dangerous side-to-side rocking lessens control and performance

Ronstan Series 45 Core Block - Stand-Up, Swivelling rudder bearing Max Current - 12VCore Blocks are a true all round solution. A tuned 2 stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and the resilience to handle high dynamic or static loads. Acetal sheave, alloy cheeks and stainless fixings complete the durable package. For reliability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for