Bottom Bracket & Chainrings

The BB standard is threaded BSA 73mm, which is compatible with many aftermarket bottom brackets.

Maximum chainring size is 34T for a 1x drivetrain and and 22/36T for a 2x drivetrain. 

The front derailleur uses a 34.9 clamp.

Brakes

Maximum rotor size is 160mm for XXS and XS; 180mm for M through XXL.