Sigma ROX 4.0 GPS Cycle Computer Sensor Set - Black Colour:Default Life Cell Marine Safety also

Life Cell Marine Safety also manufacture an optional stainless steel bracket that is designed to mount on railings found on sailing boats

With the Superline Spool™no backing is needed because of the rubber gasket that keeps superlines fromslipping

9ft / 20-60g Medium Heavy (641-1216281)

RGB Multicolour

Sigma ROX 4.0 GPS Cycle Computer Sensor Set - Black Colour:Default Life Cell Marine Safety also30+ functions Large easy to read high contrast 2. 4 inch diagonal display Simple operation Customisable display views with the free SIGMA RIDE app Connect using ANT+ or BLE to external sensors such as speed heart and cadence sensors Smart notifications incoming calls and messages appear on the display Classic SIGMA GPS handlebar bracket fits handlebars of all sizes E bike ready The ROX 4. 0 has over 30 functions offering all the data you need such as