I was on the phone with some folks at a bike shop today, and they asked what I thought would happen with disc brakes for road bikes. This happens to be a sore subject for me, and not because I dislike disc brakes, although I do. So many people at the shop level are trying to figure out what’s going to happen, whether the trend is going to take hold and birth a new sub-category.
Here’s my problem. I don’t know anyone who has experienced brake fade on a long road descent. I don’t know anyone who has blown out a tire from an over-heated rim. I understand that these things have happened, but that I don’t know anyone who has experienced them suggests that any statistically significant shift in the number of disc brakes on the road is an over-reaction to the few incidences of these things happening.
Yes, I have disc brakes on my mountain bike. Yes, I think a winter commuter is a good candidate for disc brakes, because snow and ice are real problems for those kinds of bikes. Discs are good, but are they good everywhere?
Someone smarter than I am told me he thought, in 5 years, half of all road bikes would be disc-equipped. Let’s not even get into the maybe-not-ready-for-primetime-ness of the current component options. Let’s just think about how much weight we’re adding to the machine at the end of a cycle of carbonification (my word) that drove grams out of the average bike like they were rats in a place called Hamelin. Now we’re going to pack them back on for a small percentage gain in braking power?
OK. I’m a Luddite. More often than not, I don’t see the point of the next technological leap. And there are consequences to each of the these “steps forward” for compatibility, upgradeability and long-term usefulness. I could go on and on, but I already did that on the phone this afternoon.
But it’s not for me to tell you what to ride, so this week’s Group Ride asks, do you want disc brakes on your road bike? Do you see the benefit for your riding? Do you plan to upgrade in the next year? Or are you just curious to see what they’re like? Am I crazy? You would tell me, right?