Boat Trailer 4.5″ Keel Cotton Roller Kit – Galvanised Bracket & Spindle (SKU: BDA002)
$18.00 $35.2
4.5″ keel roller made of UV-stable cotton-poly, paired with a galvanised bracket. Suits 16mm spindle systems and fiberglass hulls.
Out of stock
SKU: BDA002
Categories: BOAT TRAILER PARTS, KEEL ROLLER
ITEM SPECIFICS
Boat Trailer 4.5″ Keel Cotton Roller Kit – Galvanised Bracket & Spindle (SKU: BDA002)
This 4.5-inch cotton-style keel roller kit is built for supporting fiberglass boat hulls during loading and towing. Made from UV-stable materials and paired with a galvanised steel bracket, it’s an excellent solution for everyday trailer users looking for reliability.
With a 110mm roller width and 17mm bore, it’s compatible with standard 16mm trailer spindles.
Key Features:
- Roller Width: 110mm (4.5″)
- Bore Size: 17mm (for 16mm spindle)
- Material: Cotton-poly blend (soft finish)
- UV Stability: Designed to resist sun damage
- Bracket: Galvanised steel – durable and rust-resistant
- Use Case: Ideal for fiberglass hull boats and light to medium trailers
A dependable, simple roller kit for trailers that need smooth keel support without going over the top.
Related
faq
Frequently Asked Questions
-
Q: Is the spindle included?
A: No, this kit includes the roller and bracket only. -
Q: Will it leave marks on my fiberglass hull?
A: No, the material is soft and non-marking – safe for fiberglass. -
Q: Can it handle heavier aluminium boats?
A: It’s more suited for fiberglass or lightweight hulls. For heavier boats, go for a poly or rubber roller with higher DURO.
Additional information
| Weight | 1.1 kg |
|---|---|
| Dimensions | 13 × 9 × 5 cm |
| Location | XXX |
| Bore Diameter | |
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| color | black |
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Guide-Recommendation
Is This the Right Roller Kit for You?
Recommended for:
- Boats with fiberglass hulls
- Light to medium weight trailer setups
- Users needing a softer keel roller to avoid hull damage
Not recommended for:
- Heavy aluminium or steel hull boats
- Trailer systems using spindles larger than 16mm
- Users requiring ultra-durable rubber or poly rollers







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