6″ Boat Trailer Black Rubber Keel Roller – 152mm Wide, 17mm Bore, UV-Stable, For Fibreglass Boats (SKU: 1231)

6″ Keel Roller – UV-Stable Black Rubber, 17mm Bore

The 1231 model is a compact 6-inch black rubber keel roller designed to support fibreglass boat hulls on small to mid-sized trailers. Made from impact-resistant black rubber, it’s perfect for everyday marine use – from smooth launches to rugged ramps.

This roller features a 17mm bore, making it compatible with standard 16mm spindles. It’s built to be UV-stable, so you don’t need to worry about sun exposure degrading the material over time. Whether you’re replacing an old roller or building a new trailer, this is a reliable go-to option.

Product Specifications

Why Choose This Roller?

• Perfect for 16mm spindle trailer setups
• UV-stable for long-lasting outdoor use
• Compact and effective keel support
• Non-marking material protects your hull

Small but tough – this 6-inch roller gets the job done with zero fuss.

Frequently Asked Questions (FAQ)

• Q: Will this roller fit my 16mm shaft?
  A: Yes, the 17mm bore is specifically designed for 16mm spindles.
• Q: Is this roller soft or hard?
  A: It’s made from solid black rubber – firm but forgiving, perfect for fibreglass hulls.
• Q: Can I use this on an aluminium boat?
  A: It’s best suited for fibreglass boats. For aluminium boats, ensure the keel profile fits the roller shape.
• Q: Is the rubber UV-stable?
  A: Yes, it’s built to resist cracking and fading from sun exposure.

Usage Guide

Installing the 1231 roller is quick and easy:

1. Slide it onto a 16mm spindle.
2. Mount between brackets using locking pins or clips.
3. Align with your boat’s keel for best performance.
4. Rinse after saltwater use for extended roller life.

Evaluation & Recommendation

A simple solution for small boats – no gimmicks, just good design. Ideal for light to mid-weight fibreglass hulls.

If you’re looking for strength in a small package, this roller’s your match.

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