RaceFace ERA Crankset - 170mm Direct Mount 136mm Spindle CINCH Interface Carbon RedRaceFace ERA Crankset 170mm Direct Mount 136mm Spindle with CINCH Interface Carbon Red. The RaceFace ERA crankset has redesigned pedal inserts that are bonded directly to the carbon layup making Era the strongest stiffest and most durable carbon crank ever created by Race Face. One of the lightest in its class with boots to match your chosen color Era will outlast your bike while staying scuff free and looking great. Its time to let your cranks do the