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.
|Option||Barcode||Manufacturer's Part Number|
|39/26 / Black / 170mm||00710845671111||00.6115.542.000|
|42/28 / Black / 170mm||00710845671135||00.6115.542.020|
|39/26 / Black / 175mm||00710845671128||00.6115.542.010|
|42/28 / Black / 175mm||00710845671142||00.6115.542.030|
|39/26 / Black / 180mm||00710845671159||00.6115.542.040|
|42/28 / Black / 180mm||00710845671166||00.6115.542.050|