SRM identification please

markwb79

Hi,

Which version of SRM is this please?

The headunit is a V, which comes with the wired version, but in the picture it says wireless on the unit?



Thanks
Mark

sungod

is it a 7800 dura ace one?

some of the wireless srm units could work with a pcv and sensor cable

not sure if it was standard or required a modification

if you've got access to it and an ant+ unit such as a garmin edge you'll be able to pair it to check compatibility (just pass a magnet by the white dot on the rear in the same direction it'd go if you were pedaling, about 4-5 passes will be enough to wake it, once paired, keep the magnet passing and it'll report cadence)