Perhaps the most versatile wheels in the entire Hed line, the Jet series got even sweeter for 2014. How so? The 4, 6, 9, and disc all received our new 25mm Plus rim design, just like the Ardennes Plus. This rim section is the next evolution of C2 technology, which broke ground in 2007 with a 23mm-wide rim. Wide rims carry a host of benefits including better aerodynamics, better handling, and increased tire volume for improved ride quality and rolling speed. Riders everywhere are choosing fatter tires, and our Plus rims are the perfect match. The Jet 4 Plus has the shallowest aero section in the Jet line, at 46mm. That makes it the lightest option, and also the least susceptible to side force caused by wind. It is ideal when weight and aerodynamics are at a premium, and as a great front wheel choice for those who prefer less side force. Chrissie Wellington loves the Jet 4, and rode it to victory at the Ironman® World Championship four times.