Boat Trailer 4.5″ Golden Poly Keel Roller Kit – Standard Galvanised Bracket, 17mm Bore (SKU: BDA024)
$50.00 $78.65
Compact 4.5″ golden keel roller with 17mm bore, standard galvanised bracket, and 75x50mm clamp-on adjusters. Designed for 16mm spindle and alloy hulls.
In stock
Boat Trailer 4.5″ Golden Poly Keel Roller Kit – Standard Galvanised Bracket, 17mm Bore (SKU: BDA024)
The BDA024 roller kit is a compact and versatile trailer solution, featuring a 110mm wide golden polyurethane keel roller paired with a galvanised steel bracket and 75x50mm clamp-on stem adjusters. Designed to support smaller boats, it delivers soft hull protection without sacrificing durability.
With a 17mm bore ideal for 16mm spindles, this kit ensures a smooth spin and snug fit. The roller’s UV-stable, non-marking poly material makes it especially safe for aluminium and painted hulls, even after prolonged sun exposure.
Kit Specifications:
- Model: BDA024
- Roller Width: 110mm (4.5 inches)
- Bore Size: 17mm (for 16mm spindle)
- Material: Golden Polyurethane – UV-stable, soft, non-marking
- Bracket: Galvanised Steel, 75x50mm clamp-on adjusters
- Application: Suitable for alloy, fibreglass, or painted boats
Key Benefits:
- ✅ Compact form fits smaller or tighter trailer setups
- ✅ Non-marking finish protects delicate hulls
- ✅ Marine-grade durability with rust-resistant bracket
- ✅ Simple clamp-on installation – no welding needed
Perfect for casual boaters or trailer refurbishers who want clean performance in a smaller package.
Related
Frequently Asked Questions
-
Q: Will this fit my 16mm axle?
A: Yes – the 17mm bore suits a 16mm spindle with smooth rotation. -
Q: Is the roller soft or hard?
A: It’s a soft golden poly – UV stable and gentle on hulls. -
Q: Can this be used on saltwater trailers?
A: Absolutely – the bracket is galvanised and the roller is marine-safe. -
Q: What’s the difference between this and BDA023?
A: BDA024 uses a standard bracket (75x50mm); BDA023 has a different clamp type or width.
| Weight | 5 kg |
|---|---|
| Dimensions | 10 × 10 × 10 cm |
| Location | XXX |
| Product Type | |
| Material | |
| Side Diameter | |
| Manufacturer Part Number | |
| Modified Item | |
| Custom Bundle | |
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| color | GOLDEN |
| Warranty |
Is This the Right Product for You?
Recommended if you:
- Have a smaller trailer with limited keel space
- Use a 16mm spindle setup
- Need soft, non-marking support for alloy or fibreglass boats
Not recommended if you:
- You’re working with a larger boat or 150mm-wide roller frame
- Your trailer requires welded brackets or special mounting
- You prefer rubber rollers instead of poly
Golden Poly Roller Family Comparison Table – Sorted by Size & Bore
| Model | Roller Width | Bore Size | Spindle Fit | Material | Bracket | Use Case | Link |
|---|---|---|---|---|---|---|---|
| BDA023 | 110mm (4.5″) | 17mm | 16mm | Soft Golden Poly | Standard | Alloy, Small Boats | View |
| BDA024 | 110mm (4.5″) | 17mm | 16mm | Soft Golden Poly | Standard | Narrow Bracket Trailers | View |
| BDA021 | 150mm (6″) | 17mm | 16mm | Soft Golden Poly | Standard | Alloy Boats | View |
| BDA057 | 150mm (6″) | 17mm | 16mm | Soft Golden Poly | Standard | Softer Roller Protection | View |
| BDA025 | 150mm (6″) | 20mm | 19mm | Soft Golden Poly | Standard | Heavy-Duty Boat | View |
| BDA026 | 150mm (6″) | 20mm | 19mm | Soft Golden Poly | Standard | General Purpose | View |
| BDA028 | 200mm (8″) | 20mm | 19mm | Soft Golden Poly | Standard | Large Boats | View |

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