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Boat Trailer 6" Golden Poly Keel Roller Kit – Standard Galvanised Bracket, 20mm Bore (SKU: BDA026)
1 × $99.00
Subtotal: $99.00
Boat Trailer 12″ Black Dog Bone Roller Kit – Galvanised Double Bracket, 26mm Bore, Suits 19mm Spindle (SKU: BDA081)
$231.00
12-inch black dog bone keel roller with galvanised double bracket and 26mm bore. Designed to suit 19mm spindles, ideal for large or wide-keel boat trailers.
Out of stock
ITEM SPECIFICS
Boat Trailer 12″ Black Dog Bone Roller Kit – Galvanised Double Bracket, 26mm Bore, Suits 19mm Spindle (SKU: BDA081)
The BDA081 is the heavy-duty dog bone roller kit you need when strength, centering, and bracket stability are all non-negotiable. This 12″ black rubber roller features a wide 82mm diameter and a 26mm bore, mounted on a galvanised double roller bracket that suits 19mm spindles.
Its dog bone shape helps cradle deep hull keels and reduces sway or drift when loading. The dual bracket system offers superior weight distribution and long-term durability in saltwater environments.
Key Specifications:
- Model: BDA081
- Roller Type: Dog Bone
- Roller Length: 297mm (12″)
- Bore Size: 26mm
- Roller Diameter: 82mm
- Material: 85 Duro Black Rubber
- Bracket Type: Galvanised Double Bracket
- Suits Spindle: 19mm
- Clamp On: 75x50mm Stem Adjusters
- Total Unit Weight: Approx. 1.22kg
When to Use This Roller Kit?
If your boat is big, broad, and needs a super stable double-bracket setup, this roller kit is your best mate on every launch and every pull-up at the ramp. It helps protect your keel while providing the kind of alignment serious boaters need.
Solid. Symmetrical. Serious. This roller doesn’t mess around.
faq
Frequently Asked Questions
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Q: What does “Double Bracket” mean here?
A: It refers to a wider, reinforced roller bracket with dual side plates for better load distribution and stability. -
Q: Why is the roller bore 26mm but it suits a 19mm spindle?
A: The bracket assembly is designed to mount securely with 19mm spindles, while the roller bore provides a smooth spin fit and shock tolerance. -
Q: Will this work for a small boat?
A: It’s overkill for small tinnies—designed for heavy vessels or wide hulls needing robust central support.
Additional information
| Weight | 9 kg |
|---|---|
| Dimensions | 33 × 30 × 20 cm |
| Location | XXX |
| Manufacturer Part Number | |
| Modified Item | |
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Guide-Recommendation
Is This the Right Product for You?
Recommended if you:
- Have a wide or heavy boat keel
- Use a trailer with 19mm spindle setup
- Need added stability from a double bracket mount
Not recommended if you:
- You’re using 16mm spindles (too loose)
- Your boat is lightweight – go smaller
- You prefer soft poly or non-marking options
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