2021 Cervelo Cycles R-Series Base

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Carbon/Composite
Fork
Carbon/Composite
Features
Disc brake
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category

Geometry

48
51
54
56
58
61
Stack
505mm
530mm
555mm
580mm
605mm
630mm
Reach
360mm
369mm
378mm
387mm
396mm
405mm
Stack to Reach Ratio
1.4:1
1.44:1
1.47:1
1.5:1
1.53:1
1.56:1
Seat Tube Length, Unknown
480mm
510mm
540mm
560mm
580mm
610mm
Top Tube Length, Effective/Horizontal HT Top
515mm
532mm
548mm
563mm
581mm
597mm
Top Tube Slope
5.3deg
4.7deg
4.1deg
4.6deg
5.1deg
4.6deg
Head Tube Angle
71deg
72deg
73deg
73deg
73deg
73deg
Seat Tube Angle
73deg
73deg
73deg
73deg
73deg
73deg
Head Tube Length
89mm
110mm
133mm
159mm
188mm
214mm
Bottom Bracket Drop
74.5mm
74.5mm
72mm
72mm
69.5mm
69.5mm
Bottom Bracket Height
268.5mm
268.5mm
271mm
271mm
273.5mm
273.5mm
Chainstay Length
410mm
410mm
410mm
410mm
410mm
410mm
Chainstay Length Horizontal
403.2mm
403.2mm
403.6mm
403.6mm
404.1mm
404.1mm
Front-Center
573mm
575mm
577mm
594mm
611mm
627mm
Front-Center Horizontal
568.8mm
570.8mm
569.4mm
589.4mm
606.9mm
622.9mm
Wheelbase
972mm
974mm
973mm
993mm
1011mm
1027mm
Fork Offset/Rake
57mm
51mm
45mm
45mm
45mm
45mm
Trail
57.8mm
mid/​neutral
57.8mm
mid/​neutral
57.8mm
mid/​neutral
57.8mm
mid/​neutral
57.8mm
mid/​neutral
57.8mm
mid/​neutral
Mechanical Trail
54.7mm
55mm
55.3mm
55.3mm
55.3mm
55.3mm
Wheel Flop
17.8mm
17mm
16.2mm
16.2mm
16.2mm
16.2mm
Standover Height
693mm
723mm
753mm
784mm
815mm
846mm
Tire to Pedal Spindle
60mm
170 mm cranks
62mm
170 mm cranks
64mm
170 mm cranks
81mm
170 mm cranks
98mm
170 mm cranks
114mm
170 mm cranks
Pedal Spindle to Ground Clearance
98.5mm
170 mm cranks
98.5mm
170 mm cranks
101mm
170 mm cranks
101mm
170 mm cranks
103.5mm
170 mm cranks
103.5mm
170 mm cranks

Base Build

48
51
54
56
58
61
Wheel Size
700C/29 in
622 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
700C/29 in
622 mm BSD
Tire Width
32mm
32mm
32mm
32mm
32mm
32mm
Tire Outer Diameter
686mm
686mm
686mm
686mm
686mm
686mm
Bike Length with Tires
1658mm
1660mm
1659mm
1679mm
1697mm
1713mm

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
Performance Road
Source:https://www.cervelo.com/en_US/r-series