Here they helped me repair my bike, taped up the camera, and conducted THAT. Very fast, high-quality and cheap. In general, there are few places in Yerevan where you can repair a bicycle, and I am sure that if something happens, they will help me here.
I came from Belarus with a bike to ride in Armenia. I needed help, the guys from Your Bike helped with both business and advice absolutely for free. 3 different people I talked to at different times were very responsive and professional. I recommend it, a team of people who love their job.