The RAM-B-174-A-TOM1 consists of a hardware for mounting to both brake/clutch reservoirs and rails that are 0.5" to 1.25" in diameter, short double socket arm and custom TomTom base adapter.
The mounting hardware for brake/clutch reservoirs include both standard and metric mounting bolts. The custom TomTom adapter base connects to the back of the factory holder that is included with the purchase of the TomTom Rider 2/Urban Rider.
The screws that are included with the RAM-B-174-A-TOM1 match up with the threads on the back of the RIDER 2/Urban Rider. The mount is designed with a RAM 1" diameter patented rubber ball and socket system that has adjustment points at both ends of the double socket arm; this allowing for almost infinite adjustment and perfect viewing angles.