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Best time trial helmets: 5 aero TT helmets put through their paces in real-world testing - BikeRadar
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Giro's New Vanquish Aero Helmet is a Long Tail Time Trial Helmet in Disguise | Helmet, Bike helmet, Bike gear
![VeloNews on Twitter: "Spotted: New Giro aero helmet worn by Katusha riders in Tour's stage 1 TT. http://t.co/1K4XHWaHuN http://t.co/AxW15VmheC" / Twitter VeloNews on Twitter: "Spotted: New Giro aero helmet worn by Katusha riders in Tour's stage 1 TT. http://t.co/1K4XHWaHuN http://t.co/AxW15VmheC" / Twitter](https://pbs.twimg.com/media/CJFLmF5WsAAGI-p.jpg)
VeloNews on Twitter: "Spotted: New Giro aero helmet worn by Katusha riders in Tour's stage 1 TT. http://t.co/1K4XHWaHuN http://t.co/AxW15VmheC" / Twitter
![Amazon.com : Giro Aerohead MIPS Adult Road Bike Helmet - Matte Black Fade/Highlight Yellow (2021) - Small (51-55 cm) : Sports & Outdoors Amazon.com : Giro Aerohead MIPS Adult Road Bike Helmet - Matte Black Fade/Highlight Yellow (2021) - Small (51-55 cm) : Sports & Outdoors](https://m.media-amazon.com/images/I/31WDKDpKgyL._AC_SY350_.jpg)