TTE: SRAM RED E1 Crankset with PowerMeter [Brand New]12 Speed, DUB Condition: 10 10, Brand New Mileage Clocked: 0KM Reason For Selling: Owner prefers colourway of previous model Were not ones to rest on our laurels. So when we found ways to make our lightest and stiffest crank even lighter, we went for it. SRAM Officials A new optimized layup drops further grams from our hollow carbon arms, and to stay on top of current fit trends weve added our first carbon 160mm crankarm length option. And our X Range