These Red keel rollers are made of a U.V. stabilised Polyurethane, making them perfect for the Marine environment. Polyurethane is designed to work with softer hulls such as fibreglass. The 'V' shaped roller is designed to work with the centreline of the boat, keeping the boat centred during retrieval and launching.
The rollers are measured by length and bore diameter of 17mm - please ensure you have the correct brackets and spindles required.
When choosing the rollers, it is essential you're picking the correct one for the size, type and shape of your hull. These rollers come in three easy to identify colours;
Red - Polyurethane construction. Firmer than rubber, but still soft enough for fibreglass.
Black - Rubber contruction. Soft design suitable for lightweight boats.
Blue - Polypropylene construction. Firmest roller, and longest lasting. Only suitable for hard hulls such as Alloy.
*Please note, bore size is approximate.
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