SRAM Force Powermeter D2 Crankset 50/37T

It seems to come from the future, but it is here now. The lightest, stiffest and most accurate integrated power meter and chainring combination is now available from Force. Quarq D-Zero technology is accurate to +/-1.5% and unaffected by temperature changes, and the consistent 13-tooth gap on the rings ensures fast and reliable shifting. The integrated rings are not only unbeatable in terms of performance, but also last incredibly long. And let's not be modest: the combination of these rings on the iridescent carbon crankarm is the best thing in the world.