With optimized crankarms made from 7050-series aluminum, SRAM's X7 Crankset is stiff, tough and ready to take on the mountain. Its X-Glide chainrings have multiple shift points designed for snappy, super-fast shifts up and down. And, the X7 comes with BB30 bottom bracket bearings, too.
Includes SRAM BB30 bottom bracket bearings
Weight: 890 grams (crankset and bottom bracket)
|39/26 / Black / 170mm||710845671111||00.6115.542.000||X7232635014A|