Bike-on-Bike

Generated by Bike Insights
700C/29 in × 40 mm
650B/27.5 in × 47 mm

Insights

Somewhat upright stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of ROSE Bikes Backroad AL
Average stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Serk Titanium A21

Geometry

Stack
566.5mm
575mm
+8.5mm
Reach
368.5mm
377mm
+8.5mm
Stack to Reach Ratio
1.54:1
1.53:1
Seat Tube Length, C-T
510mm
Seat Tube Length, Unknown
490mm
Top Tube Length, Effective/Horizontal HT Top
531mm
549mm
+18mm
Top Tube Slope
10.7deg
9.4deg
-1.3deg
Head Tube Angle
70.5deg
70deg
-0.5deg
Seat Tube Angle
74deg
73.5deg
-0.5deg
Head Tube Length
142mm
139mm
-3mm
Bottom Bracket Drop
70mm
75mm
+5mm
Bottom Bracket Height
281mm
264mm
-17mm
Chainstay Length
430mm
430mm
+0mm
Chainstay Length Horizontal
424.3mm
423.4mm
-0.9mm
Front-Center
601.5mm
612mm
+10.5mm
Front-Center Horizontal
597.4mm
606.6mm
+9.2mm
Wheelbase
1021.7mm
1030mm
+8.3mm
Fork Offset/Rake
50mm
45mm
-5mm
Fork Length (On-Axis)
405mm
Trail
71.3mm
high
75.5mm
+4.2mm
high
Mechanical Trail
67.2mm
70.9mm
+3.7mm
Wheel Flop
22.4mm
24.3mm
+1.9mm
Standover Height
781mm
Tire to Pedal Spindle
80.5mm
170 mm cranks
103mm
+22.5mm
170 mm cranks
Pedal Spindle to Ground Clearance
111mm
170 mm cranks
94mm
-17mm
170 mm cranks

Build

Wheel Size
700C/29 in
622 mm BSD
650B/27.5 in
584 mm BSD
Tire Width
40mm
47mm
+7mm
Tire Outer Diameter
702mm
678mm
-24mm
Bike Length with Tires
1723.7mm
1708mm
-15.7mm
Crank Length
170mm
Handlebar Width
400mm
Stem Length
80mm
Suspension Type
Rigid, non-suspension corrected
Rigid, non-suspension corrected
Bar Type
Drop Bar
Drop Bar
Frame Material
Aluminum
Titanium
Fork Material
Carbon/Composite
Carbon/Composite
Brake Type
Disc
Disc

Meta

Actions
Source
https://www.rosebikes.de/rose-backroad-al-grx-rx600-2696842?product_shape=fog+grey
https://www.serk.cc/a21/
Brand
Bike
Size
Category