RavX Tactix 1 Silver Computer Wired cycling computer 13 Functions: Speedometer (MPH / KPH) Tripmeter (M / KM) Odometer (M / KM) Auto Trip Timer Maximum Speed Average Speed Speed Comparator Speed Tendency Scan (for DST, MXS, AVS, TM) Freeze Frame Memory Digital Clock Odometer Save Function Handlebar and stem mounting brackets included Dimensions: 42x 53mm/ 1.6 x 2.1" Silver/Black Black/White Color: Silver