This PM5 retrofit is for the Concept 2 SkiErg1, SkiErgs made before July 14, 2014.

This retrofit includes the PM5 monitor to replace the existing PM and an extension cable to connect the SkiErg1 generator cable to the PM5.

Retrofit also includes a smartphone cradle.

Easy installation. Remove the old PM, and install PM5 using the same hardware and mount. Connect the included extension cable to PM5 and the generator cable.