Me, I'd pick a powermeter. But, I'd only pick a power meter IF you are going to use it for something besides a $2,000 speedometer. So, if you are just going to look at the numbers and have no idea what they mean, then by all means get Di2. I think that a lot of athletes have PMs and they never really learn to use them or they have a coach that doesn't really use them either. So, it becomes a really expensive cadence/HR/speedo. A lot of people who are "anti" powermeters say if you're looking at the PM, you aren't really racing. But, really for "most" AGers, they are racing to have their best finish, and a PM can really help with that.
Brandon Marsh - Website | @BrandonMarshTX | RokaSports | 1stEndurance | ATC Bikeshop |
Brandon Marsh - Website | @BrandonMarshTX | RokaSports | 1stEndurance | ATC Bikeshop |