Ccs has a bracket and a bag that they sell for $5 & $10 respectivly. As long as it's pointed backwards u will be fine. Most people mount on the top of the tail but mine is underneath , ziptied. With the undertail exhaust u will most likely put it on top. Just bring a drill with u and ziptie the bracket at the race. U will be fine as long as u tape the transponder to the bracket as extra protection cuz sometimes the vibration will allow the bracket to let go of it. And it's $250 if u lose it.