The PARTIMOS B-Kit includes all high-quality components for building a complete road bike – perfectly matched to the PARTIMOS frameset. Equipped with the electronic Shimano Ultegra Di2 2x12 groupset including hydraulic disc brakes, 52/36T crankset, 11-30 cassette, 160 mm brake rotors, and integrated Di2 battery, the kit offers precise race-level shifting performance.

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 necessary cables, lines, small parts, and mounting materials for assembly are also included.

Scope of delivery:

• Shimano Ultegra Di2 R8150 2x12 Groupset
• Hydraulic disc brakes incl. 160 mm brake rotors
• Shimano FC-R8100 crankset (52/36T, size-dependent)
• Shimano CS-R8101 cassette (11-30T)
• Shimano CN-M8100 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 lines, small parts, and mounting materials

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