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Bianchi Oltre XR.4 Frameset

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sku: 63575

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Bianchi Oltre XR.4 Frameset

Bianchi CV is Bianchi's integrated vibration cancelling system for cycling, with innovative and exclusive use of Materials Sciences Corporation's patented Counterval® material.
Countervail® is a patented viscoelastic carbon material with a unique fiber architecture that cancels up to 80% of vibrations while increasing the stiffness and strength of Bianchi carbon frames and forks.

Stay Aero for Longer
Countervail® cancels road vibrations and reduces turbulence in the frame that affect its performance. it enhances peak power output by maximizing the vibrational dissipation in the surrounding polymers.
Advantage: hold your extreme aero position at high speeds for longer and maximize your aerodynamic advantage


  • Tapered aero headtube 1.1/8” to 1.4”, inspired by Aquila CV profiles
  • The headtube is integrated with aero handlebar and headset
  • Two different top cup for Vision Metron 5D handlebar and conventional stems
  • PressFit 86.5x41mm
Special Chainstays
  • Straight and wider chainstay for higher stiffness and internal cable routing for mechanical and electronic groupset
  • Full carbon dropout with metal insert
  • Full carbon 1.1/8” to 1.4” with Countervail material
  • Head crown tube 1.4” with integrated design for perfect head tube connection
  • Blade with bent shape and narrow front surface to reduce the drag
  • Reactive geometry
  • Direct mount brake system
  • Weight: 355g


  • Model: Oltre XR.4
  • Color: BZ - Black Matte/Celeste Gloss, CJ – Celeste, 1D - Matte Celeste
  • Frame: Oltre XR.4 Carbon w/Countervail, mechanical/electronic shifting compatible, headset 1.1/8">1.1/4", direct mount brakes, BB PressFit 86,5x41mm
  • Fork: Bianchi Full Carbon Aero, 1.1/8>1.1/4"
  • Headset:  Fsa Orbit C-33 Matt UD Carbon 1.1/8">1.1/4"
  • Seatpost: Oltre Full Carbon Aero, clamp with alloy head adjustable and reversible +/- 35mm; length: 250mm-47cm, 300mm-50/53cm, 350mm-55/59cm, 380mm-61cm, setback 25mm/+10mm