martini_asciuttowrote a review of SRAM Quarq Red BB30 Powermeter Crankster on August 15, 2012
My first power meter, but no complaints so far. It calibrates easy, syncs with my ANT+ garmin, never looses signal, and comparing with my training partner's power it seems accurate. I can change the battery my self. It works fine with 2011 SRAM red even though it is recommended to have a full 2012 red groupset.