SRAM Force Powermeter D2 48/35T Crankset

It seems to come from the future, but it is here now. SRAM's lightest, stiffest and most accurate integrated power meter and chainring combination is now on 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, they 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.