2021 ROSE Bikes Backroad AL GRX RX600

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Aluminum
Fork
Carbon/Composite
Features
Disc brake
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category

Geometry

46 cm
49 cm
51cm
53cm
55cm
57cm
59cm
61cm
64cm
Stack
534.5mm
542mm
551.5mm
566.5mm
582mm
600mm
610mm
625.5mm
649.5mm
Reach
351.5mm
355.5mm
363.5mm
368.5mm
373.5mm
383mm
389mm
397.5mm
407.5mm
Stack to Reach Ratio
1.52:1
1.52:1
1.52:1
1.54:1
1.56:1
1.57:1
1.57:1
1.57:1
1.59:1
Seat Tube Length, Unknown
420mm
450mm
475mm
490mm
500mm
510mm
530mm
555mm
605mm
Top Tube Length, Effective/Horizontal HT Top
495mm
506mm
519mm
531mm
543mm
560mm
570mm
586mm
606mm
Top Tube Slope
15.6deg
12.8deg
10.8deg
10.7deg
11.2deg
11.9deg
10.7deg
9.6deg
6.9deg
Head Tube Angle
69.5deg
69.5deg
70.5deg
70.5deg
70.5deg
71deg
71.25deg
71.5deg
72deg
Seat Tube Angle
75deg
74.5deg
74.25deg
74deg
73.75deg
73.5deg
73.5deg
73.25deg
73deg
Head Tube Length
110mm
118mm
128mm
142mm
158mm
175mm
190mm
205mm
228mm
Bottom Bracket Drop
72mm
72mm
70mm
70mm
70mm
70mm
65mm
65mm
65mm
Bottom Bracket Height
260mm
260mm
281mm
281mm
281mm
281mm
286mm
286mm
286mm
Chainstay Length
430mm
430mm
430mm
430mm
430mm
430mm
430mm
430mm
430mm
Chainstay Length Horizontal
423.9mm
423.9mm
424.3mm
424.3mm
424.3mm
424.3mm
425.1mm
425.1mm
425.1mm
Front-Center
582.5mm
589mm
596mm
601.5mm
611.5mm
621.5mm
630.5mm
641mm
653mm
Front-Center Horizontal
578.1mm
584.8mm
591.9mm
597.4mm
607.7mm
617.6mm
627.1mm
637.9mm
649.9mm
Wheelbase
1002mm
1008.7mm
1016.2mm
1021.7mm
1032mm
1041.9mm
1052.2mm
1063mm
1075mm
Fork Offset/Rake
50mm
50mm
50mm
50mm
50mm
50mm
50mm
50mm
50mm
Fork Length (On-Axis)
405mm
405mm
405mm
405mm
405mm
405mm
405mm
405mm
405mm
Trail
70.8mm
high
70.8mm
high
71.3mm
high
71.3mm
high
71.3mm
high
68mm
high
66.4mm
high
64.7mm
mid/​neutral
61.5mm
mid/​neutral
Mechanical Trail
66.3mm
66.3mm
67.2mm
67.2mm
67.2mm
64.3mm
62.8mm
61.4mm
58.5mm
Wheel Flop
23.2mm
23.2mm
22.4mm
22.4mm
22.4mm
20.9mm
20.2mm
19.5mm
18.1mm
Standover Height
726mm
747mm
767mm
781mm
793mm
806mm
826mm
847mm
884mm
Tire to Pedal Spindle
80.5mm
170 mm cranks
87mm
170 mm cranks
75mm
170 mm cranks
80.5mm
170 mm cranks
90.5mm
170 mm cranks
98mm
172.5 mm cranks
104.5mm
175 mm cranks
115mm
175 mm cranks
127mm
175 mm cranks
Pedal Spindle to Ground Clearance
90mm
170 mm cranks
90mm
170 mm cranks
111mm
170 mm cranks
111mm
170 mm cranks
111mm
170 mm cranks
108.5mm
172.5 mm cranks
111mm
175 mm cranks
111mm
175 mm cranks
111mm
175 mm cranks

GRX RX600 Build

46 cm
49 cm
51cm
53cm
55cm
57cm
59cm
61cm
64cm
Wheel Size
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
40mm
40mm
40mm
40mm
40mm
40mm
40mm
40mm
40mm
Tire Width Max
50mm
50mm
45mm
45mm
45mm
45mm
45mm
45mm
45mm
Tire Outer Diameter
664mm
664mm
702mm
702mm
702mm
702mm
702mm
702mm
702mm
Bike Length with Tires
1666mm
1672.7mm
1718.2mm
1723.7mm
1734mm
1743.9mm
1754.2mm
1765mm
1777mm
Crank Length
170mm
170mm
170mm
170mm
170mm
172.5mm
175mm
175mm
175mm
Handlebar Width
400mm
400mm
400mm
400mm
420mm
420mm
440mm
440mm
440mm
Stem Length
80mm
80mm
80mm
80mm
90mm
90mm
90mm
100mm
100mm

Published Sizing Recommendations

PBH
63 cm
to
69 cm
70 cm
to
74 cm
75 cm
to
77 cm
78 cm
to
80 cm
81 cm
to
83 cm
84 cm
to
87 cm
88 cm
to
90 cm
91 cm
to
95 cm
96 cm
to
100 cm

Stack and Reach vs. Category Trend

Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive

The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.

Learn more about the Upright/Aggressive Scale
Category Trend
All-road/Gravel
Source:https://www.rosebikes.com/rose-backroad-al-grx-rx600-1x11-2685547