The Ronstan RF154 Steering Pulley Swivel Top is a reliable, heavy-duty pulley designed specifically for mechanical steering systems on yachts, launches, and small vessels. Engineered for both wire cable and rope steering setups, it ensures smooth, low-friction operation and precise control.

Featuring a 65mm acetal sheave with a deep groove, the RF154 securely cradles steering wire up to 5mm, reducing wear and maintaining efficient movement under load.

The swivel top head allows full alignment with the steering run, making installation easier and improving cable routing in tight or confined steering compartments.

Constructed with UV-stabilised acetal sheaves and stainless steel housings, this pulley is built to withstand New Zealand’s harsh marine conditions while delivering long-term durability and reliability.

Ideal for runabouts, trailer boats, and yachts without hydraulic steering, the RF154 is a trusted solution for smooth and dependable steering performance.

Key Features

• Swivel top head for easy alignment and flexible installation
• Deep-groove 65mm sheave for secure cable handling
• Designed for 5mm wire or rope steering systems
• UV-stabilised acetal sheave for low-friction operation
• Stainless steel housing for corrosion resistance
• Smooth-running design reduces wear and steering effort
• Ideal for mechanical steering systems on small vessels

Specifications

• Sheave Diameter: 65mm
• Max Rope Diameter: 5mm
• Max Cable Diameter: 5mm
• Maximum Working Load: 300kg
• Breaking Load: 600kg
• Weight: approx. 80g
• Material: Acetal sheave, stainless steel housing
• Type: Steering pulley with swivel top

Why Choose the Ronstan RF154?  

For New Zealand boat owners, reliable steering is critical for safety and control. The RF154 offers a simple, robust, and low-maintenance solution for mechanical steering systems, ensuring smooth operation in both calm and demanding conditions.

Its swivel head design makes it especially useful in tight steering compartments, while its durable construction ensures long-term performance in NZ coastal and offshore environments.