Bianchi Oltre XR4 FRAME KIT
Aggressive race geometry, lightweight, highly aerodynamic and with Countervail®’s unique vibration-cancelling technology, the Oltre XR4 keeps you in position to race faster. Oltre XR4 has been developed and tested in cooperation with Bianchi-supplied World Tour Team LottoNL-Jumbo
The Oltre’s previous XR, XR1 and XR2 iterations toyed with aerodynamics, but the XR4 has gone all the way, using technologies borrowed straight from aerospace and F1 car design. Bianchi claims that the alterations produce a 20-watt saving at 50kph when compared with the XR2 (15 watts as a result of the frame tweaks, 5 watts from the bar)
If you want the very best that Italy has to offer.