Performance Bundle cranktype-M30 With this setup

With this setup

alternating between the two bolts

and help you ride faster with less effort

The same bottom bracket can be used for either

Performance Bundle cranktype-M30 With this setupOur Performance Bundle offers a noticeable improvement in your drivetrain at a competitive price. Ceramic Oversized Derailleur Pulleys: Reduce drivetrain friction, improve shifting accuracy, and outlast standard plastic pulleys. "Gain Chain" Wax Coated Chain: Our wax coated chain improves drivetrain efficiency over a standard lube chain. *After placing an order, our team will work with you to configure your kit and determine the right parts for your