2018 Brodie Bicycles Romulus Base 51

Build

650B/27.5 in × 47 mm

Insights

Average stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Brodie Bicycles Romulus

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
565mm
Reach
372.4mm
Stack to Reach Ratio
1.52:1
Seat Tube Length, Unknown
510mm
Top Tube Length, Effective/Horizontal Center
535mm
Top Tube Slope
8.3deg
Head Tube Angle
71.5deg
Seat Tube Angle
74deg
Head Tube Length
130mm
Bottom Bracket Drop
60mm
Bottom Bracket Height
279mm
Chainstay Length
425mm
Chainstay Length Horizontal
420.7mm
Front-Center
586.3mm
Front-Center Horizontal
583.3mm
Wheelbase
1004mm
Fork Offset/Rake
39.7mm
Trail
71.5mm
high
Mechanical Trail
67.8mm
Wheel Flop
21.5mm
Standover Height
751mm
Tire to Pedal Spindle Distance
With 175 mm cranks
72.3mm
Pedal Spindle to Ground Clearance
With 175 mm cranks
104mm

Base Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
47mm
Tire Outer Diameter
678mm
Bike Length with Tires
1682mm
Crank Length
175mm
Handlebar Width
400mm
Stem Length
90mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Steel
Fork Material
Steel
Brake Type
Disc

Published Sizing Recommendations

Height
5 ft 4 in
to
5 ft 8 in
Source:https://www.brodiebicycles.com/romulus