The PARTIMOS B-Kit contains all the high-quality components needed to build a complete road bike—designed to pair with the PARTIMOS frameset. Equipped with the Shimano 105 Di2 2x12 electronic drivetrain, including hydraulic disc brakes, a 50/34T crankset, an 11-34 cassette, 160 mm brake rotors, and an integrated Di2 battery, the kit offers reliable electronic shifting performance and modern braking power for demanding road cyclists.

The set is complemented by a Selle San Marco Shortfit 2.0 saddle and high-quality 30 mm tubeless-ready road tires (Vittoria Corsa N.EXT 30/622) including tubeless sealant. Of course, all cables, hoses, small parts, and assembly materials required for installation are included in the package.

Package Contents:

• Shimano 105 Di2 R7150 2x12 Complete Groupset
  
• Hydraulic disc brakes, including 160 mm rotors
  
• Shimano FC-R7100 Crankset (50/34T, size-dependent)
  
• Shimano CS-R7101 Cassette (11-34T)
  
• Shimano CN-M7100 Chain
  
• Shimano BT-DN300 Di2 Battery
  
• Selle San Marco Shortfit 2.0 Saddle
  
• Tubeless-Ready Tires (Vittoria Corsa N.EXT 30/622)
  
• Tubeless sealant
  
• All necessary cables, brake hoses, small parts, and assembly materials

Note: The B-Kit does not include a frameset, cockpit, or wheelset. B-Kits and C-Kits can only be ordered in conjunction with a HARO frameset and are not available as standalone products.