I just put these on my trail bike and I love them. Easy installation, and the security of the lock-on makes me feel comfortable even on the sketchiest of trails. Super comfortable for long days on the saddle. My only complaint is when my hands get reeeeaaaallll sweaty, they can get a little slick. Love these grips, they were exactly what I was looking for-- Oury grips with a little bit more security than the originals.