SRAM Red eTap AXS DUB E1 Chainset

SRAM Red eTap AXS DUB E1 Chainset With the new Red eTap AXS DUB E1 Chainset; SRAM has further improved their lightest and stiffest crank with a new optimised layup; reducing weight by a further 29 grams. Following current fit trends; they’ve also added their first carbon 160mm crank arm length option. And their X-Range gearing minimises cadence changes during front shifts; maximising riders’ ability to put the power down.