Just did a little over 4K miles with Rivco pegs and I love mine. Rivco modified the design to eliminate engine damage if you drop the bike. The peg has a relief machined in the design to allow the peg to break away and save the motor. Ask me how I know as that is a lesson on never leaving them extended. Peg replacement is simple and 47.00 for a black one. So I guess to be honest 3500 miles with 2 and 500 miles wishing I had 2..