Boat Trailer 6″ Golden Poly Keel Roller Kit – 20mm Bore with Galvanised Bracket (SKU: BDA025)

Boat Trailer 6″ Golden Poly Keel Roller Kit – 20mm Bore with Galvanised Bracket (SKU: BDA025)

The BDA025 roller kit is built to support larger alloy boats with wider shafts. Featuring a 150mm wide golden polyurethane roller and a heavy-duty galvanised bracket, this kit offers smooth, non-marking support with long-lasting protection in saltwater conditions.

With a 20mm bore, this roller is designed to spin freely on a 19mm spindle – perfect for trailers that need extra strength and larger roller compatibility.

Kit Specifications:

• Model: BDA025
• Roller Width: 150mm (6 inches)
• Bore Size: 20mm (suits 19mm spindle)
• Material: Golden Polyurethane – UV-Stable, Soft & Non-Marking
• Support: Galvanised Steel Bracket
• Ideal For: Alloy, fibreglass or painted hulls

Why Choose This Roller Kit?

• ✅ Designed for heavier boats using 19mm spindle
• ✅ Scratch-free support for aluminium or fibreglass hulls
• ✅ Long-term performance in harsh marine environments
• ✅ Clean golden finish for trailer alignment and aesthetics

If you’re upgrading to a stronger trailer setup or replacing worn-out parts, this golden poly roller kit offers serious strength with soft, gentle performance.

Frequently Asked Questions

• Q: What spindle size does this fit?
  A: The roller has a 20mm bore and is ideal for 19mm shafts.
• Q: Is the material soft or hard?
  A: It’s a soft poly blend – gentle on hulls and non-marking.
• Q: Can I use this in saltwater?
  A: Yes – both roller and bracket are made for marine use.
• Q: Is this a full kit or just the roller?
  A: It’s a complete kit with roller, bracket and clamp-on support.

Is This the Right Product for You?

Recommended if you:

• Use a 19mm spindle and need a compatible roller kit
• Own a larger alloy or fibreglass boat
• Want soft, hull-friendly keel support with marine durability

Not recommended if you:

• You use a 16mm spindle (this will be too loose)
• You prefer rubber rollers over polyurethane
• You’re replacing a 4.5″ compact roller (check your size first)