2025 Cervelo Cycles Aspero Fork Offset (RWD)

	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	577mm	587mm	597mm	614mm	631mm	648mm
Front-Center Horizontal	572.3mm	581.3mm	591.9mm	609.9mm	627.4mm	644.4mm
Wheelbase	990mm	999mm	1010mm	1028mm	1046mm	1063mm
Wheelbase Max	990mm	999mm	1010mm	1028mm	1046mm	1063mm
Fork Offset/Rake	52mm	49mm	46mm	46mm	46mm	46mm
Trail	65.9mm high	65.8mm high	65.7mm high	65.7mm high	65.7mm high	65.7mm high
Mechanical Trail	62.3mm	62.4mm	62.5mm	62.5mm	62.5mm	62.5mm
Wheel Flop	20.3mm	19.8mm	19.3mm	19.3mm	19.3mm	19.3mm
Standover Height	681mm	704mm	733mm	757mm	784mm	808mm
Tire to Pedal Spindle	56mm 170 mm cranks	66mm 170 mm cranks	76mm 170 mm cranks	93mm 170 mm cranks	110mm 170 mm cranks	127mm 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

	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	1692mm	1701mm	1712mm	1730mm	1748mm	1765mm

Published Sizing Recommendations

Height

4 ft 11 in

5 ft 3 in

5 ft 6 in

5 ft 9 in

6 ft 0 in

6 ft 4 in

6 ft 7 in

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

Suggest Bike Edit

2025 Cervelo Cycles Aspero Fork Offset (RWD)

Geometry

Fork Offset (RWD) Build

Published Sizing Recommendations

Stack and Reach vs. Category Trend