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BACKROAD GRX RX810 Di2

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BACKROAD GRX RX810 Di2

Product code: 231838001

Versatile carbon gravel bike for your next off-road adventure

  • lightweight
  • aerodynamic
  • comfort
  • versatility

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Your colour
evil pepper green

Your frame size

Make your choice

Your frame size

this is how you calculate your frame size

this is how you calculate your frame size

Back

THE FOLLOWING CALCULATION WILL HELP YOU FIND THE RIGHT BIKE FRAME SIZE AND SADDLE HEIGHT:

Road/Gravel Inside leg x 0,66 = Frame size in cm
MTB Size S: 155 – 172 cm body height
Size M: 173 – 182 cm body height
Size L: 183 – 192 cm body height
Size XL: >192 cm body height
Fitness
or
Inside leg x 0,61 = Frame size in cm
Inside leg x 0,24 = Frame size in inches
Hybrid/Touring
or
Inside leg x 0,61 = Frame size in cm
Inside leg x 0,24 = Frame size in inches
Inside leg x 0,885 = Saddle height on all bikes

If you are exactly between two sizes, you'll have the choice: Choose the smaller frame if you prefer a "racing position" and the bigger frame if you prefer a more comfortable "touring position".

See our video step-by-step instructions on how to determine your frame size. We'll explain you how to easily measure shoulder width, inside leg length and arm length yourself.
In case of any further questions regarding size calculation, please contact our experts!

Watch the corresponding video now!

3,949.00

Price incl. VAT plus €250.00 (for delivery to United States of America)

  • Built in Bocholt, Germany
  • Best quality for the best price
  • 6 years guarantee on frames & ROSE forks

The BACKROAD GRX RX810 Di2 loves the hunt for speed! Fast as a road bike, the gravel bike will smoothly carry you over any surface. With or without bike-packing equipment – this bike is ready for anything that comes.

  • Weight
    ca. 8,6 kg*
  • Frame material
    Carbon
br-grx-rx-810-di2-1

Rear derailleur

The Shimano GRX RX810 Di2 groupst was specially designed for gravel bikes. The rear derailleur comes with a built-in chain stabiliser that ensures silent and precise shifting, no matter what the ground looks like.

br-grx-rx-810-di2-2

Long distance

With our endurance-tested R-Thirty Disc LIGHT wheels and Continental Terra Speed tyres, you can move nimbly over tarmac, gravel and off the road. The 490 mm long D-shaped seat post allows for different flex levels and riding positions, perfectly emphasizing the bike’s marathon character.

br-grx-rx-810-di2-3

Experience

Whether for a quick training ride or an epic bike packing adventure, the BACKROAD offers plenty of versatility with its many attachment points for bottle cages, Anything Cages or bags.

  • Description

    With the BACKROAD GRX RX810 Di2, you can enjoy convenient electronic shifting – whether during a quick training session or an epic bike packing adventure. Agile handling, a comfortable riding position, tyre clearance up to 47 mm – this bike loves speeding over tarmac, gravel or off the road. Shimano’s GRX RX810 Di2 groupset was specially developed for gravel bikes. The rear derailleur comes with a built-in chain stabiliser that ensures silent and precise shifting, no matter what the ground looks like. The ROSE Square stem emphasizes the uncompromising design DNA of the BACKROAD. Internally routed brake and gear cables give the cockpit even more elegance and skills: Features, such as the outstanding stiffness values thanks to a wide handlebar clamping, a front plate with integrated Garmin mount, and a stem cap with flat top surface integrated in the design, round off the all-in-one ROSE Square stem. Comfort is achieved by the 490 mm long D shape seat post, which allows for different flex levels and riding positions and thus perfectly emphasizes the marathon character of the bike. With endurance-tested R THIRTY DISC LIGHT wheels and Continental Terra Speed tyres, you can move nimbly over tarmac, gravel and off the road.


    * approx. 8.6 kg, may vary by up to +/- 5 % due to manufacturing tolerances, weight for deepest purple frame, 57 cm, without pedals.

  • Features

    Frame
    Rose BACKROAD Carbon, 12x142TA, PF86, internal shift/brake cables, mounting points for luggage carrier, frame weight from approx. 1020g, evil pepper green 50cm
    Fork
    Rose BACKROAD Carbon, 12x100TA, internal brake hose, mounting points for Gravel cage, fork weight from approx. 425g,  matt black/evil pepper green
    Wheels
    ROSE R Thirty Disc Light / 28” / 28 holes / Inner rim width: approx. 19mm / Rim height: approx. 31mm / Rim width: approx. 24mm / Weight: approx. 1520g / Compatible tyre widths: 700x28-60mm black
    Tyres
    Continental Terra Speed ProTection, Tubeless Ready, schwarz/transparent (dunkelbraun) 40-622
    Crankset
    Shimano GRX FC-RX810 2 x 11-speed, 48-31T 170mm
    Cassette
    Shimano 105 CS-R7000, 11-34
    Front Mech
    Shimano FD-RX,815 Di2 GRX, 11-speed
    Rear Mech
    Shimano GRX RD-RX815, Di2, Shadow Plus
    Chain
    Shimano CN-HG601, 118 links
    Junction
    Shimano Junction-A, EW-RS910 - EW WU111 Bluetooth, ANT+
    Junction
    Shimano Junction-B EW-JC130-SM
    Brakes
    Shimano GRX ST-RX 815 / BR-RX810, 160mm/160mm
    Handlebar
    Ritchey WCS Butano, blatte 40cm
    Handlebar Tape
    Xtreme Gel Comfort black
    Stem
    Rose Square (6°), aluminium 6061, integrated cable guides, anodized black 70mm
    Saddle
    Rose Edition by Selle Italia black
    Seat Post
    ROSE D-Shape, for Reveal/Backroad, carbon, 8 mm offset UD carbon/matt
    Rack
    For retrofitting a mudguard and/or luggage rack, you need prod. code 2294174
    Pedals
    delivered without pedals
  • Frame geometry

    Frame size

    • Frame size
    • a

      seat tube length (mm)

    • 450
    • 480
    • 500
    • 520
    • 540
    • 575
    • b

      Top tube length (mm)

    • 515
    • 534
    • 550
    • 568
    • 582
    • 602
    • c

      head tube length (mm)

    • 100
    • 120
    • 135
    • 150
    • 165
    • 188
    • d

      head tube angle (°)

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

      seat angle (°)

    • 75
    • 74,5
    • 74
    • 73,5
    • 73,5
    • 73,5
    • f

      BB drop (mm)

    • 76
    • 76
    • 76
    • 76
    • 76
    • 76
    • g

      chainstay length (mm)

    • 427
    • 427
    • 427
    • 434
    • 434
    • 434
    • h

      wheelbase (mm)

    • 1000
    • 1012
    • 1021
    • 1039
    • 1051
    • 1072
    • i

      max. inside leg length limited by seat post length (cm)

    • 79
    • 84
    • 87
    • 90
    • 93
    • 97
    • j

      reach (mm)

    • 371
    • 380
    • 386
    • 395
    • 404
    • 417
    • k

      stack (mm)

    • 536
    • 555
    • 570
    • 586
    • 601
    • 623
    • m

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

    • 757
    • 782
    • 799
    • 816
    • 834
    • 862
    • o

      stack to reach ratio (mm)

    • 1,44
    • 1,46
    • 1,48
    • 1,48
    • 1,49
    • 1,49
    • p

      Fork offset (mm)

    • 47
    • 47
    • 47
    • 47
    • 47
    • 47
    • q

      Wheel diameter (inches)

    • 28
    • 28
    • 28
    • 28
    • 28
    • 28
    • r2

      Max. tyre width 27.5" / 28" (mm)

    • 50 / 45c
    • 50 / 45c
    • 50 / 45c
    • 50 / 45c
    • 50 / 45c
    • 50 / 45c
    • u

      fork length (mm)

    • 405
    • 405
    • 405
    • 405
    • 405
    • 405
    • v

      front centre (mm)

    • 585
    • 597
    • 606
    • 617
    • 628
    • 649
    • w

      necessary seat post diameter (mm)

    • d-shape
    • d-shape
    • d-shape
    • d-shape
    • d-shape
    • d-shape
    • y

      recommended inside leg length (cm)

    • 73-77
    • 78-81
    • 82-84
    • 85-87
    • 88-90
    • 91-94
    • z

      system weight (kg)

    • 110
    • 110
    • 110
    • 110
    • 110
    • 110
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