I'm looking to get a new right rear tail light, or more specifically, the rubber stem. I bought a used 2000 XR650L and it has some replacement stem that is longer and flimsier than stock. I can't stand how it flaps around. Actually my riding partner can't stand it!! I was also curious if maybe it was put on to move the light away from the aftermarket FMF Q2 pipe it has. Would heat be too much of an issue with the stock stem? Thanks for any info!