A totally essential upgrade part. I know the value from having one that came stock on e TT01. It saved me a lot of repairs on that car so I decided to get this as soon as I got an M05. It was really hard to screw into place on the car but worth that struggle.
This has to be on of the best and one of the first hop ups that you really need when you get your first M05. even though they are pretty tough the original Tamiya bumper offers no real protection. it fits perfectly with all the LWB bodies that i have. you just need to snip off the front body post on the bumper and use the standard M05 body posts.