Originally Posted by rufvelo
P.S. That list of bikes in your signature - real world or figments of your imagination like your 'research'?
That demonstrates your ability to comprehend perfectly.
By the way, on a ride one time a friend fell off and hit the back of his helmet. The part that sticks back so far. Nothing else struck. The helmet swiveled forward and the FOAM cut a long slice out of his scalp.
If I asked him if he'd prefer to repeat that accident with or without a helmet what do you suppose his answer would be?