Big JD
Wheel size expert
i always have padding on my bits. i know a guy who rides off road commando - just cant imagine the pain and discomfortNot all commutes are created equally IMO.
I take the big fellas point though that road bikes do not provide a very defensive riding position, and are fairly limiting when the tarmac gets rough or runs out as it frequently does on the left metre of road. The more upright position on a MTB makes it easier to turn and see what's going on around you.
I presently do most of my commuting on a MTB with slicks but I have short distances to commute, whilst 6 months ago I was commuting over 50 km per day so a roadie was better suited to the task.
I still wear lycra though under my shorts or my bits wont last a week.
thank you Hugor - you made sense of my ramble