Boat Trailer 8″ Red Poly Keel Roller with Galvanised Bracket & Spindle Kit – 17mm Bore (SKU: BDA041)

The BDA041 is a high-performance 8″ red polyurethane keel roller kit designed to support larger boats, especially fibreglass hulls that require gentle but firm guidance.
The kit includes a UV-stable, non-marking polyurethane roller, a hot-dip galvanised bracket, and a spindle—ready to mount and roll.

With a 203mm roller width and a 17mm bore that suits 16mm shafts, this setup delivers solid keel support for heavier vessels while maintaining a soft contact surface for hull protection.
Polyurethane provides excellent wear resistance without compromising hull safety, making this kit ideal for marine use.

Whether you’re replacing worn-out parts or upgrading to a premium setup, BDA041 is the go-to solution for durability, precision, and peace of mind.

Specifications:

A complete, heavy-duty roller kit for serious boaters who need smooth loading and rugged protection—wrapped in a bold red finish.

Frequently Asked Questions

• Is the roller hard or soft?
  It’s made of polyurethane—firm enough for support, soft enough for hull protection.
• Is the spindle included?
  Yes! This is a full bracket + roller + spindle kit.
• Is it suitable for fibreglass boats?
  Absolutely. The red poly material is non-marking and UV-stable—safe and stylish.
• Can it be used for large boats?
  Yes. The 8″ size and poly material make it ideal for larger or heavier vessels.

Is This the Right Kit for You?

Recommended For:

• Medium to large trailer boats
• Fibreglass boat owners looking for hull-safe support
• Boaters needing a complete 8″ keel roller system
• Marine users exposed to salt, UV, and wear

Not Recommended For:

• Very small trailers with width or weight constraints
• Users requiring extra-soft rubber or cotton rollers

Installation Tips:

1. Mount the bracket securely to your trailer frame using U-bolts or bolts.
2. Insert the included spindle through the roller and bracket.
3. Use washers if needed and tighten the ends.
4. Test for smooth rotation before loading your boat.