Cranks
Crank stiffness affects a rider's power transmission to the bicycle. Bicycle cranks are mostly made of aluminum alloys and carbon and are an important part of the bicycle's drivetrain.
Shimano Saint SM-BB80 Bottom Bracket 83 mm
Set of complete bearings – right & left + caps and spacers.
Shimano Deore XT FC-M785 24 teeth chainring
Shimano FC-M785 2x10 chainring for Shimano HG-X chains.