Rose Backroad GRX RX810 Di2 1×11 Limited 2024
Bike details
Key information split into simple groups.
Bike summary
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Frame Carbon
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Groupset GRX 800, GRX Di2
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Suspension Rigid
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Drivetrain 1 × 11 Electronic
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Brakes Hydraulic Disc
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
ROSE BACKROAD Carbon, 12x142TA, PF86, internal shift/brake cables, mounting points for luggage carrier, frame weight for 55 cm approx. 1020g, midnight laser grey 50cm
Suspension Fork
Rose BACKROAD Carbon, 12x100TA, internal brake hose, mounting points for Gravel cage, fork weight from approx. 425g, carbon matt black/midnight laser grey
Drivetrain
Rear Derailleur
Shimano GRX Di2 RX817 rear derailleur 11-speed (for single chainring setups)
Cassette
Shimano XT CS-M8000 11-42
Crank
Shimano GRX FC-RX810 1 x 11-speed, 40T 170mm
Bottom Bracket
BB86/BB92, press-fit
Chain
Shimano CN-HG601, 118 links
Pedals
delivered without pedals Standard
Wheels
Rims
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
Tires
Continental Terra Trail PT, Black / Transparent 700x40C
Brakes
Brakes
Shimano GRX ST-RX 815 / BR-RX810, 180mm / 160mm
Cockpit
Stem
ROSE Square, anodized black 70mm
Handlebar
Ritchey WCS Carbon Venturemax, 31.8mm, matt carbon 40cm
Seat
Saddle
Selle Italia Flite Flow black/black
Seatpost
ROSE D-Shape carbon seat post I 8 mm setback I 490 mm length UD carbon/matt 490mm
Fit data
Numbers for sizing and ride feel.
| Size | 50cm | 53cm | 55cm | 57cm | 59cm | 62cm |
|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.445 mm | 1.461 mm | 1.477 mm | 1.484 mm | 1.488 mm | 1.494 mm |
| Bottom Bracket Height | 273 mm | 273 mm | 273 mm | 273 mm | 273 mm | 273 mm |
| Front Center | 585 mm | 597 mm | 606 mm | 617 mm | 628 mm | 649 mm |
| Rake | 47 mm | 47 mm | 47 mm | 47 mm | 47 mm | 47 mm |
| Trail | 69 mm | 69 mm | 67 mm | 67 mm | 64 mm | 63 mm |
| Stack | 536 mm | 555 mm | 570 mm | 586 mm | 601 mm | 623 mm |
| Reach | 371 mm | 380 mm | 386 mm | 395 mm | 404 mm | 417 mm |
| Top Tube Length | 515 mm | 534 mm | 550 mm | 568 mm | 582 mm | 602 mm |
| Seat Tube Angle | 75 ° | 74.5 ° | 74 ° | 73.5 ° | 73.5 ° | 73.5 ° |
| Seat Tube Length | 450 mm | 480 mm | 500 mm | 520 mm | 540 mm | 575 mm |
| Head Tube Angle | 71 ° | 71.25 ° | 71.5 ° | 71.75 ° | 72 ° | 72 ° |
| Head Tube Length | 100 mm | 120 mm | 135 mm | 150 mm | 165 mm | 188 mm |
| Chainstay Length | 427 mm | 427 mm | 427 mm | 434 mm | 434 mm | 434 mm |
| Wheelbase | 1000 mm | 1012 mm | 1021 mm | 1039 mm | 1051 mm | 1072 mm |
| Bottom Bracket Drop | 76 mm | 76 mm | 76 mm | 76 mm | 76 mm | 76 mm |
| Standover Height | 757 mm | 782 mm | 799 mm | 816 mm | 834 mm | 862 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 | 700 |
