2023 Rivendell Bicycle Works A. Homer Hilsen MIT 51

Build

650B/27.5 in × 40 mm

Insights

Very 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
575mm
Reach
361mm
Stack to Reach Ratio
1.59:1
Seat Tube Length, C-T
510mm
Top Tube Length, Effective/Horizontal Center
555mm
Top Tube Length, Actual C-C
539.1mm
Top Tube Slope
6deg
Head Tube Angle
71deg
Seat Tube Angle
71.5deg
Bottom Bracket Drop
67mm
Bottom Bracket Height
265mm
Chainstay Length
475mm
Chainstay Length Horizontal
470.3mm
Front-Center
595.5mm
Front-Center Horizontal
591.8mm
Wheelbase
1062mm
Fork Offset/Rake
52.8mm
Trail
58.5mm
mid/​neutral
Mechanical Trail
55.3mm
Wheel Flop
18mm
Standover Height
784mm
Tire to Pedal Spindle Distance
With 170 mm cranks
93.5mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
95mm

MIT Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
40mm
Tire Outer Diameter
664mm
Bike Length with Tires
1726mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Steel
Fork Material
Steel
Brake Type
Rim

Published Sizing Recommendations

PBH
80 cm
to
83 cm
Source:https://cdn.shopify.com/s/files/1/1403/7343/files/RBW_Bicycle_Geometry_Table_-_May_2023.pdf?v=1687890742