Ronstan RF149 Steering Cable Tension Spring 115mm Stainless NZThe Ronstan RF149 Steering Cable Tension Spring (115mm) is a critical component for maintaining consistent tension and smooth operation in marine cable steering systems. Designed for use on yachts, trailer boats, and small powerboats, it helps ensure responsive and reliable steering performance. This spring works by absorbing shock loads and maintaining constant cable tension, reducing strain on steering components and preventing slack or uneven

Designed for use on yachts

the RF636 is built for long-lasting durability in all marine environments

High load capacity (200kg MWL / 550kg BL)

Rubber expands to fill hole (1") in transom

light-duty 40mm double pulley block with becket and a non-locking swivel shackle head

Glass fibre reinforced nylon cheeks

especially when rescue vessels

Workboat and trailer boat rigging

Position carefully to ensure correct lead angle and minimal friction

The screen has back lighting for easy night time viewing

Product Type: Marine flags / ensigns

Applications: Ideal for jib sheet leads and outhauls on dinghies and small catamarans