Zdenek Stybar chased after him but both were soon pulled back .
Bardiani - CSF 's Sonny Colbrelli was one of the first to attack in his final race with the Italian team before joining Bahrain - Merida in 2017 .
Zdenek Stybar chased after Sonny Colbrelli but both were soon pulled back .
Bardiani - CSF 's Sonny Colbrelli was one of the first to attack in his final race with the Italian team before joining Bahrain - Merida in 2017 .