![Road, aero road and TT cycling helmets: How much difference does the type really make? - 220 Triathlon Road, aero road and TT cycling helmets: How much difference does the type really make? - 220 Triathlon](https://images.immediate.co.uk/production/volatile/sites/34/2020/05/19266-bf57888.jpg?quality=90&resize=600%2C400)
Road, aero road and TT cycling helmets: How much difference does the type really make? - 220 Triathlon
![FloatAero on Twitter: "Testing Giro Aerohead at Redbridge Cycle centre Saturday with @CharlesBrucker - it's his helmet. https://t.co/gs8qE9Cg7O" / Twitter FloatAero on Twitter: "Testing Giro Aerohead at Redbridge Cycle centre Saturday with @CharlesBrucker - it's his helmet. https://t.co/gs8qE9Cg7O" / Twitter](https://pbs.twimg.com/media/CrjDhn6WEAAxcmQ.jpg)
FloatAero on Twitter: "Testing Giro Aerohead at Redbridge Cycle centre Saturday with @CharlesBrucker - it's his helmet. https://t.co/gs8qE9Cg7O" / Twitter
![Amazon.com : Giro Aerohead MIPS Adult Road Cycling Helmet - Matte Black/Titanium, Small (51-55 cm) : Sports & Outdoors Amazon.com : Giro Aerohead MIPS Adult Road Cycling Helmet - Matte Black/Titanium, Small (51-55 cm) : Sports & Outdoors](https://images-na.ssl-images-amazon.com/images/I/61ZM4ySGN8L._AC_UL600_SR600,600_.jpg)