2017 Rivendell Bicycle Works A. Homer Hilsen Base 50

Build

650B/27.5 in × 43 mm

Insights

Somewhat upright stack and reach vs trend of sport touring bikes
Design deviates from other sizes of Rivendell Bicycle Works A. Homer Hilsen

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
526mm
Reach
358mm
Stack to Reach Ratio
1.47:1
Seat Tube Length, C-T
500mm
Top Tube Length, Effective/Horizontal Center
530mm
Top Tube Length, Actual C-C
522.1mm
Top Tube Slope
3deg
Head Tube Angle
71deg
Seat Tube Angle
72.5deg
Bottom Bracket Drop
67mm
Bottom Bracket Height
268mm
Chainstay Length
450mm
Chainstay Length Horizontal
445mm
Front-Center
572mm
Front-Center Horizontal
568.1mm
Wheelbase
1013.1mm
Fork Offset/Rake
49mm
Trail
63.5mm
mid/​neutral
Mechanical Trail
60.1mm
Wheel Flop
19.6mm
Standover Height
750mm
Tire to Pedal Spindle Distance
With 170 mm cranks
67mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
98mm

Base Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
43mm
Tire Outer Diameter
670mm
Bike Length with Tires
1683.1mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Steel
Fork Material
Steel
Brake Type
Rim
Source:https://web.archive.org/web/20170602082329/https://www.rivbike.com/pages/geometry