Trojan Tow Ball Duo-Ball 1" Shank

Meet the Trojan Tow Ball Duo-Ball 1" Shank — a heavy‑duty towing solution built for boat lovers and trailer enthusiasts who value flexibility without sacrificing strength. This dual‑ball design makes it easy to secure the transom of your boat to the trailer and switch between popular couplings in seconds.

Two balls, one smart connection. The Duo‑Ball combines a 1 7/8" ball and a 50mm ball on a single 1" shank, giving you instant compatibility with a wide range of trailer couplings. No more hunting for the right ball or swapping out the entire unit when you change trailers.

Finished in durable chrome, the Trojan Tow Ball Duo‑Ball is designed to stand up to marine and outdoor environments. Its robust construction is rated to 3500kg, providing reliable towing performance for boat trailers and other demanding loads.

• Dual-ball versatility: 1 7/8" and 50mm balls for broad coupling compatibility.
• 1" shank for a secure mount on your drawbar.
• Chrome finish delivers excellent corrosion resistance in marine and harsh outdoor conditions.
• Clearance and fit: 76mm from the drawbar mounting to the top of the ball for dependable alignment with most setups.
• 3500kg rating supports boat trailers and heavy-duty towing with confidence.
• Fast size changes—switch between ball sizes quickly without removing and replacing the entire tow ball.

Perfect for boaters and trailer operators

If you tow a boat or work with multiple trailers, this Trojan Duo‑Ball keeps you ready for anything. Its two‑ball configuration eliminates downtime and simplifies your setup, so you can focus on the journey rather than on hardware swaps. Whether you’re docking at the slips or heading to the next job, this tow ball brings strength, reliability, and practical convenience to your hitch.

Usage and maintenance tips

• Verify compatibility with your trailer coupler before towing—ensure it matches either the 1 7/8" or 50mm ball.
• After use, wipe the chrome surface to remove salt spray and moisture; a light coating of anti-corrosion spray helps in coastal conditions.
• Inspect the dual-ball housing for debris or corrosion during routine maintenance and keep the threads clean for easy future swapping.

Designed by Trojan, a name you can trust in vehicle towing accessories, the Tow Ball Duo‑Ball 1" Shank is a practical, no‑nonsense upgrade for anyone who values versatility, strength, and long‑lasting performance in a single, smart towing solution.