• All frames are compatible with either electronic or mechanical drivetrains.
  • Maximum chainring size: 1x 52t or 2x 55t. 
  • BSA threaded bottom bracket
  • Disc brake models have 12x142 rear spacing and use the Tarmac Disc derailleur hanger (S182600001). Rim brake models use the REV4 hanger (9890-4227).
  • Braze-on front derailleur hanger, except for E5 frames which use a clamp-on front derailleur hanger.