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 a GXP bottom bracket, too.
|Option||Barcode||Manufacturer's Part Number||Store SKU|
|39/26 / Black / 170mm||710845671050||00.6115.541.000||CRA31317849Y|