microSHIFT Sword 1x Crankset - 165mm 10-Speed 42t 110 Asym BCD 24mm Spindle Black. The Sword 1x crankset is designed for simplicity. With a single chain-retaining ring mounted to the cranksets outer ring position it pairs perfectly with the rest of the Sword 1x drivetrain to give you the stiffness chain security and ease of ownership you expect from a 1x drivetrain. Its designed to be as compatible as possible: the 24mm spindle is compatible with a ton of aftermarket bottom brackets and its easy to convert from a 1x to a 2x crank by simply installing microSHIFT Sword 2x chainrings.

Wide design optimized for 50mm chainline

24mm spindle compatible with Shimano bottom brackets

1x chain-retaining ring works well with clutch derailleur

Easy conversion from 1x to 2x