VDO Mounting Kit M series. This set includes a holder and cabling to connect a VDO bike computer on your bike. Suitable for: - VDO M1 WR Cycling Computer - VDO M2 WR Cycling Computer - VDO M3 WR Cycling Computer - VDO M4 WR Cycling Computer This set includes a handlebar mount with cable and sensor. The handlebar mount includes double-sided tape with which it is to fix.