the only comment i can put is from experience from selling both... people who tend to only use twist grip shifters and attempt to try and use the trigger shifters they love them and wont go back. there is no fumbling around and twisting the bike. no taking your hands off the handlebars and no taking your focus off of the road. im always selling up to the trigger shifters not for the wrong reason at all for more money but just for a better value and also for safety concerns also