Chris Froome braced for Alberto Contador attack on stage 11 summit finish at Vuelta a España
Calar Alto summit finish one of Contador's training climbs
Alberto Contador and Chris Froome at the Vuelta a EspañaChris Froome (Team Sky) expects Alberto Contador (Trek-Segafredo) to attack on the high slopes of the Calar Alto in the Vuelta a España's stage 11.
