Variantes de color

Aquí comienza la Fórmula 1 de las bicicletas de montaña: con la Reaction. Desde su cuadro de carbono, ligero y rígido, hasta su equipamiento y especificaciones de alta calidad, la Reaction GTC es una de las mejores bicicletas rígidas de suspensión delantera de alto rendimiento. Cubre un amplio abanico de posibles usos, desde los más exigentes caminos hasta las competiciones de resistencia, tanto en su versión de 27,5 pulgadas como en la de 29 pulgadas.

  • application:
    Alpencross XC/Tour
  • frame material:
  • size:
    27.5: 16", 18" // 29er 15", 17", 19", 21", 23"
  • Número de artículo:
Mostrar todas las especificaciones

Cuadro: El cuadro con tecnología avanzada Twin Mold de la Reaction GTC le ofrece todo lo que necesita de un cuadro de carbono de alta calidad. Cuenta con un variado equipamiento que mejora la rigidez como, por ejemplo, el perfil de gran tamaño del cuadro, el tubo de dirección cónico, la caja de pedalier PressFit y el eje trasero pasante X12, todos ellos elementos que se alían para ofrecer una propulsión potente, una gran precisión de la dirección y un peso mínimo. La tija de 27,2 mm ofrece comodidad añadida, mientras que el sistema Direct Mount del cambio trasero, el diseño del desviador y el cableado interno son todos ellos incorporaciones de última generación. Gracias a la geometría Agile Ride se consigue una conducción divertida, controlada y confortable.

Image of 3
Bike classification category: 3

Características: La Reaction GTC incluye una horquilla Manitou M30 con 100 mm de recorrido, que ofrece la mezcla perfecta de comodidad y control, con la ventaja añadida de un peso mínimo. Los frenos de disco hidráulicos Shimano BR M315 ofrecen una frenada fiable y potente gracias a un disco de 180 mm en la parte delantera para un mejor enfriamiento en los descensos largos. Los componentes del grupo Shimano XT 2x11, que incluyen el cambio trasero XT Shadow Plus, son un modelo a seguir en cuanto a fiabilidad, mientras que las bielas de doble plato Race Face Aeffect SL (36/26) confieren a la bicicleta un toque de exclusividad. Esta bicicleta rígida de alto rendimiento se completa con un juego de ruedas con duraderos bujes Deore y llantas CUBE EX21 tubeless ready, y con el cómodo y eficiente sillín Active 1.1 de CUBE.

  • frame GTC Twin Mold Monocoque Technology, ARG2, Tapered Headtube, PressFit BB, X12, Integrated Cable Routing
  • color carbon´n´green
  • size 27.5: 16", 18" // 29er 15", 17", 19", 21", 23"
  • fork Manitou M30 Air, Remote Lockout, 100mm
  • headset FSA Orbit I-t-R, Integrated, Top 1 1/8", Bottom 1 1/8"
  • stem CUBE Performance Stem Pro, 31.8mm
  • handlebar CUBE Flat Race Bar 720mm 8°
  • grips CUBE Performance Grip
  • rear derailleur Shimano XT RD-M8000-DSGS, ShadowPlus, 11-Speed, Direct Mount
  • front derailleur Shimano XT FD-M8020-D, Direct Mount, Side Swing
  • shifters Shimano SLX SL-M7000
  • brake system Shimano BR-M315, Hydr. Disc Brake (180/160)
  • crankset Race Face Ćffect SL 36x26T, 175mm
  • cassette Shimano SLX CS-M7000, 11-42T
  • chain KMC X11
  • rims CUBE EX21, 32H, Disc, Tubeless ready
  • front hub Shimano Deore HB-M615, Centerlock
  • rear hub Shimano Deore FH-M618, Centerlock, 142x12mm
  • front tire Schwalbe Tough Tom, Active, 2.25
  • rear tire Schwalbe Rapid Rob, Active, 2.25
  • saddle Cube Active 1.1
  • seat post CUBE Performance Post, 27.2mm
  • seatclamp CUBE Varioclose, 31.8mm
  • weight 11.95 kg


Geometry REACTION GTC Tubo del asiento Tubo del asiento centro-centro Tubo superior horizontal Ángulo del asiento Ángulo del tubo de dirección Vainas de la cadena Tubo de dirección Batalla Altura del eje pedalier<b>con respecto al eje del buje Reach Stack Wheelsize
  • Info
  • 15"
  • 16"
  • 17"
  • 18"
  • 19"
  • 21"
  • 23"







Otros modelos de esta serie

  • Icon of CUBE technology Adaptable X12 Hanger
      • Image of CUBE technology Adaptable X12 Hanger
      • Adaptable X12 Hanger

        We optimized our new dropout design based on the Syntace X12 through-axle system, enlarging the area of the frame where the hanger is mounted. We can now fit the longer Direct Mount hangers. Shifting precision and stiffness is therefore improved. With the new design it's also possible to swap the whole contact area of the axle with the hanger should the system be worn out.

  • Icon of CUBE technology Agile Ride Geometry
      • Image of CUBE technology Agile Ride Geometry
      • Agile Ride Geometry

        We ran innumerable tests to develop the Agile Ride Geometry in our series of big wheel bikes. We also added the 27.5in wheel size to the very well received portfolio. Three important details lead to the very agile character. Increased fork offsets let us achieve the same trail as our 26in bikes without having to steepen the head angle, thus maintaining generous toe clearance to the front wheel. Secondly we shortened the chain stays without compromising the seat angle. We invented a patented construction to mount the front derailleur to give us more tyre clearance while keeping a conventional seat angle, leading to a perfect riding position for every rider size. Last but not least we kept the BB height the same as on our 26in bikes. These measures lead to a natural riding position. Every mountain biker will feel immediately at home on a CUBE 29er or 27.5.

  • Icon of CUBE technology Gran Turismo Composite
      • Image of CUBE technology Gran Turismo Composite
      • Gran Turismo Composite

        In designing the GTC carbon fiber frames, safety and comfort are the main factors. We use high modulus fibers for the parts which are stressed the most – the head tube, the seat tube top and the bottom bracket area. That is why the frame still offers flex and comfort resulting from the flexible tubes. Our special production process with inner and outer molding forms ensure that the minimum of required material is used, reducing overall weight even with complex frame designs. All GTC frames have of course passed DIN -Plus testing.

  • Icon of CUBE technology Integrated Cable Routing
      • Image of CUBE technology Integrated Cable Routing
      • Integrated Cable Routing

        Internally routed cables offer many advantages. Cables are protected from dirt for longer life, weight is saved thanks to the absence of external housing and the bike has a clean, sleek appearance.

  • Icon of CUBE technology Press Fit BB
      • Image of CUBE technology Press Fit BB
      • Press Fit BB

        With Press Fit bearings, the bottom bracket bearings are pressed directly into the frame and not screwed in as usual. This gives a wider bottom bracket shell and allows us to build a wider down tube and more broadly-spaced chainstays. Every millimetre of additional width gives a significant improvement in lateral stiffness.

  • Icon of CUBE technology Tapered Steerer
      • Image of CUBE technology Tapered Steerer
      • Tapered Steerer

        This steerer tube design is stiffer than a conventional straight steerer and yields a more secure ride feel even in difficult terrain. Minimal flex at the front of the frame means the greatest possible steering precision. With the larger steerer, the forks become more rigid. At the same time weight is saved due to the absence of bearing shells as the lower bearing is fully integrated into the head tube. On all of our CUBE carbon models the upper bearing shells are also directly in the frame, so that once more a few grams are saved and the energy transfer is very direct.

  • Icon of CUBE technology Twin Mold Technology
      • Image of CUBE technology Twin Mold Technology
      • Twin Mold Technology

        The Twin Mold technique uses re-usable cores during the lay-up process to ensure precision frame moulding. Special inserts guarantee optimum ply orientation during the production process to add extra strength at frame points subject to higher loads. This improves the safety of the product and delivers outstanding stiffness characteristics.

  • Icon of CUBE technology X12 Through Axle
      • Image of CUBE technology X12 Through Axle
      • X12 Through Axle

        In this system, a cone is used to form a play-free connection. It is only necessary to tighten the axle from one side. The position of the wheel is done by an insert in the right-hand dropout which is secured by a bolt. The main advantages of the Syntace system are quick and simple changing of the wheel, reliable position of the brake disc and higher stiffness of the rear of the bike. This allows the assembly to be made lighter than a conventional through-axle.

#becube instagram