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.
|Option||Barcode||Manufacturer's Part Number||Vendor Number|
|GXP / 39/26 / Storm Gray / 175mm||00710845756344||00.6118.229.001||GIA-17765|
|GXP / 42/28 / Storm Gray / 175mm||00710845757075||00.6118.229.004||QBP-CK4965|