My question is this a minor offense in Ontario for insurance companies and would I have any chance fighting this in court.
The officer never showed me the reading on the radar, just gave me the ticket.
The officer doesn't have to show you the radar and in most cases it wouldn't be considered safe to do so anyway.
As for fighting the ticket, there is always a chance, but it's very dependent on the actual circumstances and the evidence against you. If your ticket wasn't reduced at the roadside, you could probably at the very least work out a deal with the Crown to plead guilty to a reduced speed.