Ronstan Core Block, Series 100 - Single, Universal Head water pump kit Allows the strap to move

Allows the strap to move without rubbing against the edge of the boat

• Handles solids up to 12

highly polished stainless really looks cool on your engine

Sold per  1/2 metre

they exude classic European elegance

Ronstan Core Block, Series 100 - Single, Universal Head water pump kit Allows the strap to moveA balanced design approach incorporating functionality, performance and style makes the Series 100 Core Blocks the right choice for performance cruising or racing applications. A full contact bearing 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. Glass Fibre reinforced nylon sheave, alloy cheeks and stainless fixings complete the