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Model 2021

Oltre XR4 was designed to be at the absolute cutting edge of aerodynamics. Using technologies straight from F1 car design and aeronautics Bianchi combined advanced analysis to achieve a significant aerodynamic saving of 20 watts over the already hugely efficient XR2 frameset. Aggressive race geometry, lightweight, highly aerodynamic and with Countervail®’s unique vibration-cancelling technology, the Oltre XR4 keeps you in position to race faster. Oltre XR4 has been developed and tested in cooperation with Bianchi-supplied World Tour "Jumbo-Visma", and has already collected remarkable successes on the World stage with Dylan Groenewegen and Primoz Roglic. Oltre XR4 was also used by the Dutch team at the Tour de France.

Since model year 2019, the Oltre XR4 is also available with disc brake. The Bianchi Oltre XR4 Disc is as aerodynamic and fast as the rim brake version. The Oltre XR4 Disc offers extra tire clearance to fit wide tires. The frame design allows the complete internal laying of the movement (in conjunction with the Metron 5D ACR handlebars) and has axle mounts for the wheels.

BianchiStore on the Oltre XR4 Disc: "The Oltre XR4 Disc is the consistent implementation of the trend 'disc brake' on the fastest Bianchi road bike.The XR4 disc is not only an adapted version of the XR4, but a completely "on the brake technology" disc. The Bianchi Oltre XR4: fast, agile, stiff and now also with disc - the right bike for all racers who want to brake perfectly even in wet conditions and like to mount wider tires".

Tech Features:

  • HM Carbon Fiber monocoque frame and fork engineered with Countervail
  • Unidirectional carbon woven
  • Aero shape and design with CFD software
  • Tapered headtube 1.5”-1.5”
  • Press Fit BB Set 86.5x41mm
  • Chain stays length: 410mm
  • Fully Internal hydraulic cable guide housing
  • Full carbon thru axle dropouts, 12x100mm and 12x142mm
  • Compatible with 140mm and 160mm rotors
  • Electronic shifting compatibility
  • Full carbon seat post with adjustable saddle clamp (25mm or -10mm offset)
  • Frame Weight in size 55: 990g (+/-5%)
  • Fork Weight: about 420g
Specifiche Tecniche

Specifiche tecniche

  • Telaio

    1. Kit Telaio

      Oltre XR4 Disc carbonio c/Bianchi CV, compatibile trasmissioni meccaniche/elettroniche, sterzo 1.5", PressFit BB 86,5x41mm, passaggio cavi interno per freni a disco, flat mount, asse passante 12x142mm, misure 47-50-53-55-57-59-61cm
    2. Forcella

      Bianchi Full Carbon c/Bianchi CV, Disc, asse passante 12x100mm
    3. Serie sterzo

      Fsa Orbit c/top cap carbonio UD compatibile Metron 5D ACR
  • Trasmissione

    1. Comandi

      Shimano Dura Ace Di2 ST-R9170 2x11v
    2. Cambio

      Shimano Dura Ace Di2 RD-R9150 SS 11v
    3. Deragliatore

      Shimano Dura Ace Di2 FD-R9150-F
    4. Guarnitura

      Shimano Dura Ace FC-R9100, Hollowtech II, 50x34T, lunghezza pedivella: 170mm-47/53cm, 172.5mm-55/59cm, 175mm-61cm
    5. Movimento Centrale

      Shimano SM-BB92-41B PressFit
    6. Catena

      Shimano Dura Ace CN-HG901-11
    7. Pacco pignoni

      Shimano Dura Ace CS-R9100, 11-12-13-14-15-17-19-21-23-25-28T
  • Freni

    1. Freni

      Shimano BR-R9170 freni a disco idraulici, pinze flat mount
    2. Leve freno

      incluse c/comandi
    3. Dischi

      Shimano SM-RT900 Center Lock 160mm
  • Ruote

    1. Ruote

      Vision 55 SC
    2. Pneumatici

      Vittoria Corsa G2.0 graphene 700x25
  • Manubrio 

    1. Attacco manubrio

      incluso c/manubrio
    2. Piega

      Vision Metron 5D ACR Disc Integrated Aero, carbonio UD, drop 125mm, reach 80mm, compatibile Di2, lungh/largh: 100x400mm-47/50cm, 110x420mm-53/55cm, 120x420mm-57/59cm, 130x440mm-61cm
    3. Nastro/manopole

      Microfibra c/antiurto Eva-139
  • Sella

    1. Reggisella

      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
    2. Sella

      Fi'zi:k Argo Vento R1, forchetta carbon braided 7x10, 260x140mm

Bianchi si riserva il diritto di apportare cambiamenti, in base alla disponibilità dei componenti, senza preavviso.