The speed sensor 2 attaches to the hub of either wheel

the new Vigilante

Magnetic faceplate

Compatible with V-brakes and MTB mechanical disc brakes

Superior mud-shedding design - an open binding design allows mud and debris to be flushed out when the rider steps in

MSW Frame Mount Carbon Bottle Cage Black compatio_raw The speed sensor 2 attachesThe height adjustable Up or Down bottle cage allows for multiple bottle positions. Great for small frames, full suspension bikes or to make room for frame bags Five mounting positions for 30mm of adjustability Easy to slide bottles in and out Durable nylon composite Mount Type: Bolt On