Pretty much the coolest Aero-Cranks ever. Thanks Zipp
Welcome back!
Vuma Chrono
One look at these cranks and you can guess they will not be cheap or ineffective. They use outboard style bearings like most performance cranks do nowadays. In the sizing category they went a little crazy with 6 lengths. This is probably a great thing for a pro that has access to a very sensitive power output measuring device. Besides the very smooth exterior of the crank face the cranks feature a very narrow 146mm Z factor. This is great because it keeps your knees inboard and out of the slipstream your movement creates. The biggest surprise to me is that they don’t have a single chain ring design; something we will most likely see in the pro-peloton at grand tour TT’s.
Nevertheless get a little less than $1300 ready to hang this piece of bling on your bike
