What is the difference between steel and aerobars?
Posted by Charlotte @ The Roof Box Company on 17 June 2010 12:32 PM

Steel bars are rectangular box section (32mmx22mm) and are usually steel with a black plastic coating. They use 'U' bolt fittings.

Cruz steel bars

Aerobars are aluminium bars with a slot in the top of them. They usually use 't' track fittings - basically a T headed bolt that sides into the channel running the length of the bar. These include Prorack Whispbars and Thule WingBars.

Prorack Whispbars   Aerobar

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Comments (1)
Glyn Owen Jones
18 June 2011 06:17 AM
Most helpful I know which accessories to look for now
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