Last year was the first time ASO allowed videocameras to be used on bikes during the race .
Shimano leapt at the opportunity with its CM - 1000 videocamera used on Shimano - sponsored team bikes .
Last year was the first time ASO allowed videocameras to be used on bikes during the race , and Shimano leapt at the opportunity with its CM - 1000 videocamera used on Shimano - sponsored team bikes .