Likely Lads clips from 1966 (Lambretta's Featured) 

From the Likely Lads episode entitled "Rocker" from 1966.
Bob buys a Lambretta motor scooter in the hopes that it will give him a cool image and enable him to get pretty young girls as pillion passengers. Terry offers to help him with lessons to enable him to pass his driving test on it. Unfortunately an accident with the emergency stop ends up with Terry being admitted to hospital