2017-2019 Rivendell Bicycle Works Roadini Base

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Steel
Fork
Steel
Features
Rim brake
Somewhat upright stack and reachvs category
Average stack and reachvs category
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category
Very upright stack and reachvs category

Geometry

47
50
54
57
61
Stack
510.6mm
541.3mm
582.6mm
612.3mm
651.9mm
Reach
353.1mm
381mm
381mm
391.4mm
393.5mm
Stack to Reach Ratio
1.45:1
1.42:1
1.53:1
1.56:1
1.66:1
Seat Tube Length, C-T
480mm
510mm
550mm
580mm
620mm
Top Tube Length, Effective/Horizontal Center
515mm
552mm
565mm
590mm
605mm
Top Tube Length, Actual C-C
501.2mm
537.6mm
549.9mm
573.7mm
588.2mm
Top Tube Slope
6deg
5.8deg
6deg
6deg
6deg
Head Tube Angle
71deg
72deg
72deg
72.5deg
72.5deg
Seat Tube Angle
72.5deg
72.5deg
72.5deg
72deg
72deg
Head Tube Length
140.3mm
146mm
190.5mm
217.7mm
260.8mm
Bottom Bracket Drop
67mm
75mm
75mm
75mm
75mm
Bottom Bracket Height
263mm
269mm
269mm
269mm
269mm
Chainstay Length
450mm
445mm
450mm
455mm
460mm
Chainstay Length Horizontal
445mm
438.6mm
443.7mm
448.8mm
453.8mm
Front-Center
568.2mm
590mm
603.2mm
613.9mm
628mm
Front-Center Horizontal
564.2mm
585.2mm
580.1mm
608.9mm
623.6mm
Wheelbase
1009.2mm
1023.8mm
1023.8mm
1057.7mm
1077.4mm
Fork Offset/Rake
55mm
50mm
50mm
46mm
46mm
Fork Length (Axle-To-Crown)
365.5mm
378mm
378mm
378mm
378mm
Trail
55.5mm
mid/​neutral
59.2mm
mid/​neutral
59.2mm
mid/​neutral
60.2mm
mid/​neutral
60.2mm
mid/​neutral
Mechanical Trail
52.4mm
56.3mm
56.3mm
57.4mm
57.4mm
Wheel Flop
17.1mm
17.4mm
17.4mm
17.3mm
17.3mm
Standover Height
740mm
760mm
820mm
846mm
886mm
Tire to Pedal Spindle
68.2mm
170 mm cranks
76mm
170 mm cranks
89.2mm
170 mm cranks
99.9mm
170 mm cranks
114mm
170 mm cranks
Pedal Spindle to Ground Clearance
93mm
170 mm cranks
99mm
170 mm cranks
99mm
170 mm cranks
99mm
170 mm cranks
99mm
170 mm cranks

Base Build

47
50
54
57
61
Wheel Size
650B/27.5 in
584 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
38mm
33mm
33mm
33mm
33mm
Tire Width Max
40mm
35mm
35mm
35mm
35mm
Tire Outer Diameter
660mm
688mm
688mm
688mm
688mm
Bike Length with Tires
1669.2mm
1711.8mm
1711.8mm
1745.7mm
1765.4mm

Published Sizing Recommendations

PBH
74.5 cm
to
77.5 cm
77 cm
to
83 cm
82 cm
to
87 cm
85 cm
to
90 cm
89 cm
to
96 cm

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
Sport Touring
Source:https://www.rivbike.com/pages/geometry and Riv schematics