BACKROAD GRX RX810 Di2 1x11 Limited

• Description

  BACKROAD LIMITED – this edition brings it to the point. The ultra-clean carbon frame was pimped with a special paint job – true eye candy in a limited quantity. What has remained the same are the outstanding gravel genes of the BACKROAD family, such as nimble ride qualities, high comfort and great versatility. 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. Deep asymmetric chainstays and an asymmetric seat tube offer high torsional stiffness in the crankset area, resulting in very high efficiency. A seat post with D-shape ensures a high level of riding comfort by allowing for different flex levels and riding positions. With the GRX RX810 Di2 by Shimano, you don’t just shift electronically, yet also on a completely unique gravel level. The extremely thought-out groupset comes perfectly optimised gearing options and ergonomics. Even more comfort is added by ROSE GC FORTY Disc wheels that make you move nimbly over tarmac, gravel and off the road – even in rough conditions. Grind unpaved!
  
  
  * approx. 8.9 kg, may vary by up to +/- 5 % due to manufacturing tolerances, weight for midnight laser grey 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, midnight laser grey 50cm

  Fork

  Rose BACKROAD Carbon, 12x100TA, internal brake hose, mounting points for Gravel cage, fork weight from approx. 425g,  matt black/midnight laser grey

  Wheels

  ROSE GC FORTY DISC / 28” / Inner rim width: approx. 24mm / Rim height: approx. 37mm / Rim width: approx. 31mm / Weight: approx. 1527g / Compatible tyre widths: 700 x 33-55 mm black 24 hole

  Tyres

  Continental Terra Trail PT, Black / Transparent 700x40C

  Crankset

  Shimano GRX FC-RX810 1 x 11-speed, 40T 170mm

  Cassette

  Shimano XT CS-M8000 11-42

  Rear Mech

  Shimano GRX Di2 RX817 rear derailleur 11-speed (for single chainring setups)

  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, 180mm / 160mm

  Handlebar

  Ritchey WCS Carbon Venturemax, matt carbon 40cm

  Handlebar Tape

  Xtreme Gel Comfort black

  Stem

  Rose Square (6°), aluminium 6061, integrated cable guides, anodized black 70mm

  Saddle

  Selle Italia Flite Flow black/black

  Seat Post

  ROSE D-Shape, for Reveal/Backroad, carbon, 8 mm offset UD carbon/matt

  Pedals

  delivered without pedals

• Frame geometry

  Frame size

  • Frame size
  • 50cm
  • 53cm
  • 55cm
  • 57cm
  • 59cm
  • 62cm

  • 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

  • r

    max. tyre width (inches)

  • 700x45c / 650Bx50
  • 700x45c / 650Bx50
  • 700x45c / 650Bx50
  • 700x45c / 650Bx50
  • 700x45c / 650Bx50
  • 700x45c / 650Bx50

  • 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

• Reviews

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  S. C. 12/02/21

  BACKROAD GRX RX810 Di2 1x11 Limited

  Colour: 

  midnight laser grey

  Size:

  53cm

  Zuerst das Negative: Die Sattelstütze ist für nen 53er Rahmen viel zu lang. Da ich selbst kein Carbon sägen möchte, muss die Stütze also wieder zu Rose eingeschickt werden.
  Das Positive: der Rest. Der Rahmen ist perfekt. Das Fahrverhalten sollte nicht anders sein, als beim Vorgänger (ich habe es in deepest purple). Die Lackierung im Sonnenschein ist voll Disco; und das Rad ist ohne einen Kratzer aus dem Karton gekommen.
  Lenker und Vorbau wirken moderner als das 2020 er Modell (allerdings „non limited“, was aber auch klassisch schön ist). Und mal wieder ein Lob an den schnellen Rose Versand Service.

  D. P. 19/09/21

  BACKROAD GRX RX810 Di2 1x11 Limited

  Colour: 

  midnight laser grey

  Size:

  57cm

  J. C. 29/06/21

  BACKROAD GRX RX810 Di2 1x11 Limited

  Colour: 

  midnight laser grey

  Size:

  57cm