2019 Rivendell Bicycle Works Sam Hillborne Base 48

Build

650B/27.5 in × 47 mm

Insights

Somewhat aggressive stack and reach vs trend of touring bikes
Design deviates from other sizes of Rivendell Bicycle Works Sam Hillborne

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
511.1mm
Reach
373.7mm
Stack to Reach Ratio
1.37:1
Seat Tube Length, C-T
480mm
Top Tube Length, Effective/Horizontal Center
545mm
Top Tube Length, Actual C-C
529.4mm
Top Tube Slope
6deg
Head Tube Angle
71deg
Seat Tube Angle
71.5deg
Bottom Bracket Drop
66mm
Bottom Bracket Height
273mm
Chainstay Length
455mm
Chainstay Length Horizontal
450.2mm
Front-Center
585mm
Front-Center Horizontal
581.3mm
Wheelbase
1031.5mm
Fork Offset/Rake
52mm
Trail
61.7mm
mid/​neutral
Mechanical Trail
58.4mm
Wheel Flop
19mm
Tire to Pedal Spindle Distance
With 170 mm cranks
76mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
103mm

Base Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
47mm
Tire Outer Diameter
678mm
Bike Length with Tires
1709.5mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Steel
Fork Material
Steel
Brake Type
Rim

Published Sizing Recommendations

PBH
77 cm
to
80 cm
Source:https://www.rivbike.com/pages/geometry (Updated November 2019)