It should be possible to compare segment efforts by equipment. It should be possible to know the best time on a particular segment for a particular bike.
For example if a user has two bikes, a mountain bike and a road bike, it should be possible to know the best time of the segment for the mountain bike and the best time for the road bike. It should be possible to know if the the user broke the record of mountain bike when uploads a ride with the mountain bike. The same for the road bike.