BACKROAD FF GRX RX825 Di2

Abstract SKU
2709984
SKU
232863304
Abstract Product Id
152467
Concrete Product Id
621306
Novità

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BACKROAD FF GRX RX825 Di2

Codice prodotto : 232863304

The race gravel bike for off-road performance.

Dare to explore your limits.

Your colour Pistachio

Your frame size

Your frame size

this is how you calculate your frame size

this is how you calculate your frame size

Indietro

COME DETERMINARE LA GIUSTA TAGLIA DELLA BICI E L'ALTEZZA SELLA:

Strada/Gravel Cavallo x 0,66 = Taglia telaio in cm
MTB Cavallo x 0,226 = Taglia telaio in pollici
Fitness
oppure
Cavallo x 0,61 = Taglia telaio in cm
Cavallo x 0,24 = Taglia telaio in pollici
Ibrida/Cicloturismo
oppure
Cavallo x 0,61 = Taglia telaio in cm
Cavallo x 0,24 = Taglia telaio in pollici
Cavallo (interno gamba) x 0,885 = Altezza sella (su tutte le bici)

Se esattamente tra due taglie, la scelta è personale. Scegli la taglia più piccola se preferisci una posizione più raccolta e maggiore dislivello sella manubrio maggiore. Scegli la taglia più grande se preferisci una posizione più allungata e minor dislivello sella manubrio.

Per determinare la taglia del tuo nuovo telaio - in questo video le istruzioni passo-passo per misurare correttamente la larghezza delle spalle, la lunghezza del braccio e del cavallo.
In caso di ulteriori domande, contatta i nostri esperti!

Maggiori info su questo video!

4.919,98 €

Prezzo incl. IVA più 39,95 € (per la consegna in Italia)

  • Built in Bocholt, Germany
  • Best quality for the best price
  • 6 Year Crash Replacement Service*** for frames and ROSE forks

You yourself are the limit. Discover how far you can go. The BACKROAD FF GRX RX825 Di2 is your race gravel bike for performance off the tarmac.

  • Peso
    ca. 8,2 kg*
  • Frame material
    High Modulus Carbon
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The new SHIMANO GRX RX825 Di2

More control, performance and Bluetooth than ever before. From fast sprints to rough gravel roads – with the new SHIMANO GRX RX825 Di2 you can raise your standards and master all race challenges. Packed with innovative technologies such as Dual-Control brake levers with optimised ease of use, a rear derailleur with SHIMANO SHADOW RD+ for even better chain management and a gravel-optimised front derailleur for precise shifting. Developed to test the limits of gravel.

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4iiii measures your performance, the Apple Find My network technology keeps an eye on your bike

The BACKROAD FF GRX RX825 Di2 is equipped with a power meter. For even more precise insights into your overall and maximum performance, simply connect it to your bike computer via ANT+ or Bluetooth. Thanks to the additional integrated Apple Find My, you can not only keep an eye on your performance at all times, but also always know where your bike is. Use the Apple Find My app on your iPhone, iPad, iPod touch or Mac.

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For speeds in rough terrain

The GC50 wheels were specially developed for the BACKROAD FF and tested in the virtual wind tunnel. While the rear wheel is trimmed for lightweight construction, the wider front wheel profile noticeably improves aerodynamics. The rim profile is optimised for 40 mm wide tyres and harmonises perfectly with the Schwalbe G-One RS gravel tyre, whose moderate profile combines road speed with gravel grip.

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Aero in the hoods – control in the drops

In the race position, the ROSE Gravel Race cockpit is both comfortable and aerodynamic. The slight flare of the drops also provides the necessary control on technical descents. So that you can easily reach the STI on descents, we have reduced the distance to the brake levers and still give you enough space for your forearms in a full sprint. Technical details: Weight: • approx. 398 g in 100/400 • Flare: approx. 15° • Drop: approx. 98 mm • Reach: approx. 73 mm • Stem: approx. -10° • Rise: approx. 20 mm

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Pack your catering and take more speed with you. The separately available BACKROAD FF Aero TOP TUBE and FRAME BAG with Fidlock fasteners have been tested in a virtual wind tunnel and make the BACKROAD FF even faster.

Descrizione

The BACKROAD FF stands for performance off the tarmac. Aerodynamics, comfort and catering were the top priorities during development – so that you can give your all in the race against yourself or others.

Highlights of the Gravel-Race model platform
• Gravel Race One-Piece Cockpit – built for speed
• Plenty of tyre clearance – up to 45 mm tyre clearance
• 4iiii powermeter measures your performance
• Well thought-out bag concept – magnetic, practical, beautiful

The BACKROAD FF GRX RX825 Di2 is also equipped with the new SHIMANO GRX RX825 Di2 groupset, ROSE GC50 wheels and Schwalbe G One RS tyres as well as the Selle Italia Flite Boost saddle in combination with the ROSE Aero D-Shape seat post.

* approx. 8.2 kg, may vary by up to +/- 5 % due to manufacturing tolerances, weight for frame colour pistachio, frame size M, without pedals
* Individual deviations are possible due to the hand-applied paint structure

Caratteristiche
Telaio
BACKROAD FF, Pistachio M/L
Handlebar stem combination
ROSE one piece cockpit Gravel, 100mm/40cm
Forcella
BACKROAD FF, Pistachio
Ruote
ROSE GC50, 28"
Ruote
ROSE GC50, 28"
Pneumatici
Schwalbe G-One RS Evo, black 40-622
Guarnitura
Shimano 4iiii FC-RX820-2 172,5mm, 31-48
Guarnitura
Shimano FC-RX820-2 GRX 172,5mm, 31-48
Pignoni
Shimano Ultegra, CS-R8100, 12-speed, 11-34
Deragliatore ant.
Shimano FD-RX825 GRX 12-speed
Cambio post.
Shimano RD-RX825,GRX, 12-speed 12-36
Catena
Shimano NC-M6100, 12-speed 116gl.
Leva freno/cambio
Shimano GRX, ST-RX825(R), BR-RX820(R) black 1700mm
Leva freno/cambio
Shimano GRX ST-RX825(R) BR-RX820(R) black 1000mm
Nastro manubrio
ROSE Gel-Comfort, black
Spessori
ROSE Top Cap Rose, asymmetrisch, black
Sella
Selle Italia Flite Boost S1, black
Reggisella
ROSE
Pedali
Pedals are not included and must be ordered separately
Geometria telaio

frame size

  • frame size
  • a

    seat tube length (mm)

  • 450
  • 482
  • 505
  • 525
  • 550
  • 585
  • b

    Top tube length (mm)

  • 505
  • 527
  • 546
  • 564
  • 582
  • 603
  • c

    head tube length (mm)

  • 100
  • 118
  • 134
  • 153
  • 171
  • 195
  • d

    head tube angle (°)

  • 71,25
  • 71,75
  • 72
  • 72,25
  • 72,5
  • 72,5
  • e

    seat angle (°)

  • 76,25
  • 75,5
  • 75
  • 74,5
  • 74,5
  • 74,5
  • f

    BB drop (mm)

  • 75
  • 75
  • 75
  • 72
  • 72
  • 72
  • g

    chainstay length (mm)

  • 420
  • 420
  • 420
  • 420
  • 420
  • 420
  • h

    Wheelbase (mm)

  • 993
  • 1005
  • 1016
  • 1030
  • 1046
  • 1067
  • i4

    max. seat height (limited by seat post length 360mm) (mm)

  • 750
  • 770
  • 795
  • 815
  • 845
  • 875
  • j

    reach (mm)

  • 377
  • 387
  • 396
  • 405
  • 418
  • 432
  • j1

    Reach+ (mm)

  • 547
  • 557
  • 576
  • 585
  • 608
  • 622
  • k

    stack (mm)

  • 523
  • 542
  • 558
  • 574
  • 592
  • 616
  • k1

    Stack+ (mm)

  • 608
  • 627
  • 643
  • 659
  • 677
  • 701
  • m

    Standover height (100 mm in front of BB) (mm)

  • 751
  • 777
  • 796
  • 817
  • 837
  • 868
  • o

    stack to reach ratio (mm)

  • 1,39
  • 1,4
  • 1,41
  • 1,42
  • 1,42
  • 1,43
  • o1

    Stack to Reach ratio+ (mm)

  • 1,11
  • 1,13
  • 1,12
  • 1,13
  • 1,11
  • 1,13
  • p

    Fork offset (mm)

  • 48
  • 48
  • 48
  • 48
  • 48
  • 48
  • q

    Wheel diameter (inches)

  • 700C
  • 700C
  • 700C
  • 700C
  • 700C
  • 700C
  • r

    max. tyre width (inches)

  • 45
  • 45
  • 45
  • 45
  • 45
  • 45
  • u

    fork length (mm)

  • 390
  • 390
  • 390
  • 390
  • 390
  • 390
  • w1

    Handlebar Width (mm)

  • 380
  • 380
  • 400
  • 400
  • 400
  • 400
  • w2

    Crank Length (mm)

  • 170
  • 170
  • 172,5
  • 172,5
  • 175
  • 175
  • w3

    Stem lengh (mm)

  • 90
  • 90
  • 100
  • 100
  • 110
  • 110
  • x

    recommended size (cm)

  • 157-168
  • 168-176
  • 174-181
  • 179-186
  • 183-193
  • 191-200
  • z

    system weight (kg)

  • 120
  • 120
  • 120
  • 120
  • 120
  • 120
Recensioni
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Category 2

This category applies to bicycles and e-bikes* that meet the conditions of category 1 and are ridden on normal roads as well as in category 2 on unpaved roads and gravel paths with moderate inclines and descents. The tyres are in constant contact with the ground at average speed and they are only occasionally ridden over steps and drops of less than 15 cm. These conditions can lead to contact with uneven terrain and the tyre repeatedly losing contact with the ground. The intended use is, for example, recreational riding. You don’t require any special riding skills.

Average speed 15 to 25 km/h

Height of steps and drops: < 15 cm

*E-Bikes = 250W 25km/h
Overview of classifications

***In accordance with our current Crash Replacement Service conditions, which you can read here: www.rosebikes.it/condizionidiacquisto