DUNBIER Boat Trailer Bow Roller Kit – Yellow Poly Roller + End Cap + M12 Shaft for 75mm Winch Carrier (SKU: 2886)

DUNBIER Boat Trailer Bow Roller Kit – Yellow Poly Roller + End Cap + M12 Shaft for 75mm Winch Carrier (SKU: 2886)

This DUNBIER compact bow roller kit is designed to suit boat trailers with a 75mm winch carrier. It features a non-marking Yellow polyurethane bow roller, two durable end caps, and a galvanised M12 shaft (130mm) to complete the assembly.

With a smaller footprint but the same premium build quality, this kit is ideal for trailers carrying inflatables, tinnies, or smaller fibreglass hulls. The poly construction ensures hull protection, while the end caps help keep everything aligned and secure during trailering.

Kit Includes:

• 1 x Yellow Poly Bow Roller – 70mm Diameter x 70mm Length
• 2 x End Caps – 100mm Outer Diameter
• 1 x M12 Shaft – 130mm Length, Galvanised Steel

Specifications:

• Total Length (assembled): 130mm
• Fits: 75mm Winch Post Brackets
• Material: UV Stable, Non-Marking Yellow Polyurethane
• Usage: Ideal for small boats, PWC, light trailers

Why This Kit?

• Non-marking material: Keeps white hulls clean and scuff-free
• Compact profile: Perfect fit for smaller trailers
• Full set: All components included for easy replacement or upgrade
• Built to last: Dunbier quality for Australian marine conditions

Whether you’re refreshing an old trailer setup or fitting out a new small craft carrier, this Dunbier kit ensures a snug, quiet, and protective ride every time.

Frequently Asked Questions

• Q: What size winch post does this fit?
  A: It’s made for 75mm wide winch carriers. Make sure your bracket matches!
• Q: Is this kit suitable for fibreglass boats?
  A: Yes, the poly roller is soft and non-marking – safe for all hull types.
• Q: Is the shaft included?
  A: Absolutely – the kit includes a 130mm M12 galvanised shaft.
• Q: Can I just buy the roller?
  A: You can, but this kit gives you a matched set for best performance.

Is This the Right Product for You?

Recommended if you:

• Use a 75mm wide winch post on your trailer
• Have a smaller boat or PWC (jet ski, tinny, inflatable)
• Want a full kit with non-marking parts and no guesswork

Not recommended if you:

• Your trailer uses a 100mm or wider winch carrier
• You only want individual parts, not a full kit
• You’re carrying a large or heavy vessel needing more support