Arkon SR127 Bicycle Handlebar Satellite Radio Mount Car Audio Satellite Radio Arkon Sr127 Bicycle Handlebar Satellite Radio Mount Bicycle Handlebar Mount For Portable Xm(R) & Sirius(R) Satellite Radios Fits Xm(R) Radios With Single T-Slot Pattern & Sirius(R) Radios With 4-Hole Amps Pattern