Tech specs

  • Frameset

    1. Frame

      Bianchi Impulso RC, Flat mount disc 140/160, PressFit 86.5x41 mm, Thru axle, OLD: 142 mm, Front derailleur: brazed-on type, Rear derailleur: Sram UDH hanger type, Max chainring compatibility: 46-52T Shimano, 43-48T Sram, Tire clearance: ETRTO 622-42, Mate
    2. Fork

      Bianchi Impulso, Flat mount disc 140/160, Thru axle, OLD: 100 mm, Tire clearance: ETRTO 622-42 mm, Steerer tube diameter: 1" 1/8, Material: Carbon Fiber composite
    3. Headset

      Acros for internal cable routing
  • Saddle

    1. Seatpost

      Bianchi Impulso, full carbon, aero shape, 20 mm offset length: 300 mm (XS); 350 mm (SM-MD); 380 mm (LG-XL)
  • Based on component availability, Bianchi reserves the right to make changes on specifications without notice.

Size Frame & Geometry

Impulso (all) 
SIZE  B1  G1 
XS  410 515 425 70 100 592 75°  70,5°  50 391 376 517 1007
SM  450 526 425 70 118 600 74,5°  70,5°  50 391 378 534 1014
MD  490 550 425 70 135 610 74°  71,5°  50 391 391 554 1025
LG  520 572 426 70 162 628 73,5°  71,5°  50 391 401 580 1045
XL  550 600 428 70 190 645 73°  72°  50 391 414 608 1064