Boat Trailer 6″ Golden Poly Keel Roller Kit – Standard Galvanised Bracket with 17mm Bore (SKU: BDA021)

Boat Trailer 6″ Golden Poly Keel Roller Kit – Standard Galvanised Bracket with 17mm Bore (SKU: BDA021)

The BDA021 keel roller kit is a reliable, budget-friendly solution for your boat trailer setup. It includes a 150mm-wide golden polyurethane roller and a galvanised steel bracket with 50x50mm clamp-on stem adjusters, ideal for standard roller mounts.

This kit is designed for use with a 16mm spindle, with the roller offering a 17mm bore for easy fit and free spinning. The soft golden poly is UV stable, non-marking, and safe for aluminium or painted hulls.

Kit Specifications:

• Model: BDA021
• Roller Width: 150mm (6 inches)
• Bore Size: 17mm (fits 16mm spindle)
• Material: Golden Polyurethane
• Properties: Soft, UV-resistant, non-marking
• Bracket: Standard Galvanised Steel
• Clamp-On Adjusters: 50mm x 50mm

Why Choose This Roller Kit?

• ✅ Cost-effective and practical
• ✅ Ideal for aluminium or fibreglass boats
• ✅ Simple install with clamp-on bracket
• ✅ Standard size – fits most trailers

Perfect for trailer repairs, upgrades, or replacements. No need to overthink it – this one just works.

Frequently Asked Questions

• Q: What’s the difference between this and BDA057?
  A: BDA021 uses a standard bracket; BDA057 includes a more complete preassembled setup.
• Q: What shaft does this roller suit?
  A: 17mm bore – perfect for 16mm spindles.
• Q: Is the poly material safe for alloy hulls?
  A: Yes – it’s soft, non-marking, and UV stable.
• Q: Are the brackets corrosion-resistant?
  A: Yes – made from galvanised steel for long-term trailer use.

Is This the Right Product for You?

Recommended if you:

• Have a 16mm spindle and want a basic, reliable roller kit
• Need a soft non-marking solution for your alloy boat
• Prefer a clean golden look for easy alignment

Not recommended if you:

• You need a fully preassembled system with spindle included
• Your trailer uses a different adjuster or welded mount
• You prefer rubber rollers instead of poly