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|
|BB30 / 39/26 / Storm Gray / 180mm||710845757082||00.6118.230.002||BTI-GS3895|
|GXP / 39/26 / Storm Gray / 175mm||710845756344||00.6118.229.001||GIA-17765|