The RPM rear bumper / wheelie bar mount has two mounting holes on the gear cover side and three on the motor side - that's two additional mounting points to eliminate that annoying hinge effect mentioned above.
Each mount comes with all necessary hardware, complete instructions for ease of installation and an industry-leading warranty to back it all up!
Tech Notes: The RPM Rear Bumper Mount replaces Traxxas #3677.
Fits the Traxxas Slash 2wd, e-Rustler, e-Stampede 2wd & Bandit