Designed for SRAM's X-SYNC 2 chainrings

8mm thick) they are the brake of choice of the likes of Aaron Gwin

Due to their specialization in helmets

Extended length: 475

Hip and coccyx protection is intended to allow riders who have had previous injuries to ride with confidence

SRAM Red E1 XPLR DUB Wide Crank Arms - 68-73mm and BB86-92 - 28.99mm DUB - SRAM Direct Mount - 150mm - Black eBay Designed for SRAM's X-SYNC 2SRAM are not ones to rest on their laurels. So when they found ways to make their lightest and stiffest crankarms even lighter, SRAM went for it. A new process drops further grams from their hollow carbon crank arms, and to stay on top of current fit trends they have added their first carbon 160mm crankarm length option. Features 29 g lighter than the previous generation 8 bolt interface compatible with powermeter and non powermeter AXS crank spiders