The Oltre's previous XR, XR1 and XR2 iterations toyed with aerodynamics, but the XR4 has gone all the way. Bianchi borrowed the hourglass head tube and outward curving fork legs that reduce turbulence ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A commanding 80km solo ride earned the 29-year-old a victory on the first stage, and the time gap ...

The latest Bianchi is the Oltre XR4 frame. And, as well as being functional (Bianchi’s engineers spent a lot of time in a wind tunnel flinging fluorescent paint at a naked carbon-fibre frame to gauge ...