Boat Trailer 8″ Red Poly Keel Roller with Galvanised Bracket & Spindle Kit – 17mm Bore (SKU: BDA041)
$60.00 $98
Heavy-duty red poly keel roller kit with 8″ roller, galvanised bracket, and spindle. Ideal for fibreglass boats. UV-stable, non-marking polyurethane with 17mm bore for 16mm shafts.
In stock
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:
(This table can be scrolled left and right on mobile)
| Component | Details |
|---|---|
| SKU | BDA041 |
| Roller Type | Keel Roller |
| Roller Width | 8 inch (203mm) |
| Bore Size | 17mm (fits 16mm spindle) |
| Material | Red Polyurethane (UV-stable, Non-marking) |
| Bracket | Galvanised Steel |
| Spindle | Included |
A complete, heavy-duty roller kit for serious boaters who need smooth loading and rugged protection—wrapped in a bold red finish.
Related
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.
| Weight | 1.7 kg |
|---|---|
| Dimensions | 24 × 8 × 7 cm |
| Location | XXX |
| Manufacturer Part Number | |
| Modified Item | |
| Custom Bundle | |
| Brand | |
| Warranty |
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:
- Mount the bracket securely to your trailer frame using U-bolts or bolts.
- Insert the included spindle through the roller and bracket.
- Use washers if needed and tighten the ends.
- Test for smooth rotation before loading your boat.

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