louisn wrote:
I have to replace my S-Works 6 BOA's every year because the ratcheting system fails regularly.
I have some 2011/12 Sworks that I'm still using (about 10,000 miles / 16,000km a year until last January 2019) and replaced the BOAs, late in 2018 as one had started to fray. Ordered online, got an email confirming that I'd ordered the right ones, and then about a week later 2 sets (ie 8 boas) arrived in my letterbox with a note saying they'd sent a second set as spare due to the time it may take to ship to NZ. No charge. These old ones are now back in use on the trainer bike.
I've also got some newer Swork 7s and the BOA been faultless on those. I'd had Sidi ratchet on my old MTB shoes. I had occasional issues when filled with mud and then they dried as I was riding and struggled to get off, but not common. The Boas I do like as on long rides then it lets me loosen as my feet swell, and control the pressure at top/bottom separately. I also like being able to unhook for quick dismounts.
Would I refuse to buy a shoe without a boa? No, but I'd certainly consider ones that had them favourably. Am I concerned about the durability? In my experience no although clearly some others are having very different experiences. And in a pinch then I'm fairly sure that the zip tie and electrical tape I carry on rides would be just as effective on a boas as a ratchet.