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Boat Trailer 4.5" Golden Poly Keel Roller Kit – 110mm Width, 17mm Bore with Galvanised Bracket (SKU: BDA023)
1 × $45.00
Subtotal: $45.00
Sale!
Boat Trailer 6″ Blue Poly Keel Roller with Galvanised Bracket & Spindle Kit – 17mm Bore (SKU: BDA017)
$36.00 $49.5
6″ blue poly keel roller kit with 17mm bore and galvanised bracket. Perfect fit for 16mm shafts. Non-marking, UV-stable, ideal for alloy boats and everyday trailer setups.
Out of stock
ITEM SPECIFICS
The BDA017 is a versatile 6″ blue poly keel roller kit built for day-to-day trailer use. Designed specifically for alloy boats, this roller ensures smooth keel support without scuffing or marking the hull.
Made from UV-stable polypropylene, the roller offers a soft yet supportive surface, suitable for both launching and retrieving your boat.
It features a 17mm bore size to suit 16mm spindles, ensuring wide compatibility across trailer types.
The galvanised steel bracket provides strong, rust-resistant support, making this kit a dependable addition to any marine trailer.
Whether you’re upgrading old rollers or building a new setup, this kit keeps things simple, durable, and ready for the road.
Specifications:
(This table can be scrolled left and right on mobile)
| Component | Details |
|---|---|
| SKU | BDA017 |
| Roller Width | 6 inch (150mm) |
| Bore Size | 17mm (for 16mm spindle) |
| Material | Blue Polypropylene (UV Stable, Non-marking) |
| Suitable For | Alloy Boats |
| Bracket | Galvanised Steel Support |
BDA017 is the go-to roller for everyday trailer users looking for simplicity, reliability, and solid keel guidance.
faq
Frequently Asked Questions
- Is this suitable for fiberglass boats?
It’s designed primarily for alloy boats, but can be used with fibreglass hulls if gentle care is taken. - Is the bore really 17mm?
Yes, which suits a standard 16mm spindle perfectly for a snug fit. - Will it leave marks on my hull?
Nope! The blue poly is non-marking and gentle on boat surfaces. - Can I install it myself?
Absolutely—it’s a drop-in kit with minimal tools required.
Additional information
| Weight | 5 kg |
|---|---|
| Dimensions | 29 × 16 × 15 cm |
| Location | XXX |
| Material | |
| color | Blue |
| Length | |
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Guide-Recommendation
Is This the Right Kit for You?
Recommended For:
- Alloy boat owners looking for simple keel roller kits
- Users with 16mm shafts and standard trailer frames
- People needing UV-stable, non-marking roller solutions
- DIY installers who prefer pre-packed bracket + roller sets
Not Recommended For:
- Extra-large boats requiring 8”+ keel support
- Applications needing V-shape or Sydney contour rollers
Installation Tips:
- Align bracket with keel support frame and fasten using U-bolts or clamps.
- Slide the roller onto your 16mm spindle through the 17mm bore.
- Add washers or spacers if needed to center the roller.
- Check for free spinning and no lateral movement.
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