Tested the safety of SPD pedals and cleats this morning [View all]
Long ago I rode with these Italian shoes with plastic cleats and pedals with toe straps. These were very dangerous for with the the toe straps tightened your feet would stay attached even in a fall. Clipless pedals came about with the development in snow ski bindings. It was the same thing, a fall when bound to skis was highly probably to lead to serious injury.
I changed to clipless pedals years ago but never took a fall and I wondered how save they were. This morning I inadvertently tested it out. I have the same mount on both bikes for my cycling computer and I swap them back in forth changing the wheel circumference matching the bike. The mount on the MTB is fine but the one on the road bike sometimes doesn't latch securely. The ON button is at the rear and so if you push it on the computer flies forward skidding down the road. That's what happened today.
I was pissed and just stopped pedaling still clicked in. I came to a stop and just fell over on my left side with BOTH FEET FREE! Fortunately there was no traffic as I was on my back in the middle of the road. I stood up, righted the bike and retrieved the computer which was running. The bike looked OK and it wasn't until I was a mile or so down the road that I realized the left brake/shift lever was moved inward. Everything worked OK so I continued the ride.
When I got home I tapped the brake lever with a rubber mallet and did a thorough check of the bike. The only thing I could see was some scraping on the rear wheel quick connect lever. That's only cosmetic. So I got lucky. I may feel some soreness later but all I have now is a chain mark on my right leg.
One thing did buy the farm. I had my reading glasses in my pocket and did not notice they were gone until I got home. I walked out into the street without hope, and sure enough there they were, twisted and bent with no lenses. Better them then me or the bike.