2025 ROSE Bikes Hobo Dropbar

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

Geometry

S
M
L
Stack
577.9mm
606.9mm
634.3mm
Reach
398.2mm
416.9mm
438.1mm
Stack to Reach Ratio
1.45:1
1.46:1
1.45:1
Seat Tube Length, Unknown
460mm
510mm
560mm
Top Tube Length, Actual C-C
553mm
585mm
620mm
Top Tube Slope
14.5deg
11.8deg
9.2deg
Head Tube Angle
70deg
70deg
70deg
Seat Tube Angle
75deg
74.5deg
74deg
Head Tube Length
170mm
170mm
200mm
Bottom Bracket Drop
70mm
70mm
70mm
Bottom Bracket Height
269mm
269mm
269mm
Chainstay Length
420mm
420mm
420mm
Chainstay Length Horizontal
414.1mm
414.1mm
414.1mm
Front-Center
636.9mm
665.7mm
697mm
Front-Center Horizontal
632.9mm
661.9mm
693.9mm
Wheelbase
1047mm
1076mm
1108mm
Fork Offset/Rake
47mm
47mm
47mm
Fork Length, Unknown
405mm
405mm
405mm
Trail
73.4mm
high
73.4mm
high
73.4mm
high
Mechanical Trail
68.9mm
68.9mm
68.9mm
Wheel Flop
23.6mm
23.6mm
23.6mm
Tire to Pedal Spindle
127.9mm
170 mm cranks
156.7mm
170 mm cranks
188mm
170 mm cranks
Pedal Spindle to Ground Clearance
99mm
170 mm cranks
99mm
170 mm cranks
99mm
170 mm cranks

Dropbar Build

S
M
L
Wheel Size
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
Tire Width
47mm
47mm
47mm
Tire Width Max
55mm
55mm
55mm
Tire Outer Diameter
678mm
678mm
678mm
Bike Length with Tires
1725mm
1754mm
1786mm

Published Sizing Recommendations

PBH
78 in
to
83 in

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
Progressive Gravel
Source:https://www.rosebikes.com/rose-hobo-dropbar-2728057?product_shape=pine+green+