2025 Cervelo Cycles Aspero Fork Offset (FWD)

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

Geometry

48
51
54
56
58
61
Stack
505mm
530mm
555mm
580mm
605mm
630mm
Reach
370mm
379mm
388mm
397mm
406mm
415mm
Stack to Reach Ratio
1.36:1
1.4:1
1.43:1
1.46:1
1.49:1
1.52:1
Seat Tube Length, C-T
480mm
510mm
540mm
560mm
580mm
610mm
Top Tube Length, Effective/Horizontal HT Top
512mm
532mm
553mm
575mm
591mm
608mm
Top Tube Slope
4.9deg
4.4deg
3.9deg
4.5deg
5deg
4.5deg
Head Tube Angle
71deg
71.5deg
72deg
72deg
72deg
72deg
Seat Tube Angle
74.5deg
74deg
73.5deg
73deg
73deg
73deg
Head Tube Length
83mm
107mm
133mm
159mm
188mm
214mm
Bottom Bracket Drop
78.5mm
78.5mm
76mm
76mm
73.5mm
73.5mm
Bottom Bracket Height
272.5mm
272.5mm
275mm
275mm
277.5mm
277.5mm
Chainstay Length
425mm
425mm
425mm
425mm
425mm
425mm
Chainstay Length Max
425mm
425mm
425mm
425mm
425mm
425mm
Chainstay Length Horizontal
417.7mm
417.7mm
418.2mm
418.2mm
418.6mm
418.6mm
Chainstay Length Horizontal Max
417.7mm
417.7mm
418.2mm
418.2mm
418.6mm
418.6mm
Front-Center
582mm
592mm
602mm
619mm
637mm
654mm
Front-Center Horizontal
577.3mm
586.3mm
596.9mm
614.9mm
632.4mm
649.4mm
Wheelbase
995mm
1004mm
1015mm
1033mm
1051mm
1068mm
Wheelbase Max
995mm
1004mm
1015mm
1033mm
1051mm
1068mm
Fork Offset/Rake
57mm
54mm
51mm
51mm
51mm
51mm
Trail
60.6mm
mid/​neutral
60.5mm
mid/​neutral
60.4mm
mid/​neutral
60.4mm
mid/​neutral
60.4mm
mid/​neutral
60.4mm
mid/​neutral
Mechanical Trail
57.3mm
57.4mm
57.5mm
57.5mm
57.5mm
57.5mm
Wheel Flop
18.7mm
18.2mm
17.8mm
17.8mm
17.8mm
17.8mm
Standover Height
681mm
704mm
733mm
757mm
784mm
808mm
Tire to Pedal Spindle
61mm
170 mm cranks
71mm
170 mm cranks
81mm
170 mm cranks
98mm
170 mm cranks
116mm
170 mm cranks
133mm
170 mm cranks
Pedal Spindle to Ground Clearance
102.5mm
170 mm cranks
102.5mm
170 mm cranks
105mm
170 mm cranks
105mm
170 mm cranks
107.5mm
170 mm cranks
107.5mm
170 mm cranks

Fork Offset (FWD) 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
40mm
40mm
40mm
40mm
40mm
40mm
Tire Width Max
45mm
45mm
45mm
45mm
45mm
45mm
Tire Outer Diameter
702mm
702mm
702mm
702mm
702mm
702mm
Bike Length with Tires
1697mm
1706mm
1717mm
1735mm
1753mm
1770mm

Published Sizing Recommendations

Height
4 ft 11 in
to
5 ft 3 in
5 ft 3 in
to
5 ft 6 in
5 ft 6 in
to
5 ft 9 in
5 ft 9 in
to
6 ft 0 in
6 ft 0 in
to
6 ft 4 in
6 ft 4 in
to
6 ft 7 in

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
All-road/Gravel
Source:https://www.cervelo.com/en-US/bikes/aspero