Spircycle makes cool stuff. I have a few of their bells for various bikes, and I saw these mirrors and they looked intriguing. I ordered a few of these and finally got out to ride with one. Wow is my short summary review. That is Wow in a good way. They are easy to install in the bar end of a drop bar. The adjustability has a wide range to dial in whatever you want - I have other mirrors that run out of adjustability so that the mirror is not quite where you want/need it to be. That is a big deal since anything that inhibits you from easily seeing behind you is a safety issue.
I have teh 50mm versions and was worried that this would be too large, but it is perfect for me. I can also dial in the correct angle to show my thigh and then a great view behind me. You have things that are OK and then things that are just right and make you smile. The Spurcycle mirror makes me smile. Thank you Spurcycle for another great product!
