Sigma R2 Duo Combo ANT+ cadence and speed sensor for Rox 11.0 computers

Used with a Rox 12.0, the sensor was recognized immediately and works perfectly. (Translated review)

mounted for my home trainer, simple assembly and works well. (Translated review)

Product ordered for my ROX 12 which immediately recognized this sensor, attachment a bit light depending on the shape of the support tube, I recommend this product. (Translated review)

Bought to put on a Sigma Rox10, impeccable and very easy to mount and synchronize. (Translated review)

perfect, battery change every two years (Translated review)

Be careful with the attachment. To be able to change it more easily from one bike to another I opted for the attachment with the provided elastic. I regretted it because I lost it on the way and did not find it again. After a thorough search on the Web, I found it here - M.V- for the cheapest. A bit long delivery but since I no longer frequent the Cournon store I accept the wait. That said, this sensor is functional. (Translated review)

Quick installation, paired with my Sigma Rox 11.0 immediately, nothing to complain about, it's exactly what I needed! (Translated review)

Hello, it's good material, I am satisfied, plus the assembly is very easy. (Translated review)

Ease of installation pairs very well with SIGMA as well as GARMIN (Translated review)

Very interesting sensor, detected immediately, however a bit fragile. (Translated review)