Compare: 2027 Cervelo Cycles Aspero 5 Base 61 vs 2025 Elves MORI AEROX 59

Insights

Somewhat aggressive stack and reach vs trend of all-road/gravel bikes

Design deviates from other sizes of Cervelo Cycles Aspero 5

Very aggressive stack and reach vs trend of all-road/gravel bikes

Design deviates from other sizes of Elves MORI

Stack	625mm	588mm -37mm
Reach	413mm	415mm +2mm
Stack to Reach Ratio	1.51:1	1.42:1
Seat Tube Length, Unknown	—	525mm
Top Tube Length, Effective/Horizontal Center	607mm	—
Top Tube Length, Effective/Horizontal Unknown	—	595mm
Top Tube Slope	—	8.6deg
Head Tube Angle	71.6deg	71.5deg -0.1deg
Seat Tube Angle	72.6deg	73deg +0.4deg
Head Tube Length	203mm	165mm -38mm
Bottom Bracket Drop	78mm	74mm -4mm
Bottom Bracket Height	275mm	265mm -10mm
Chainstay Length	422.5mm	430mm +7.5mm
Chainstay Length Horizontal	415.2mm	423.6mm +8.4mm
Front-Center	653mm	50mm -603mm
Front-Center Horizontal	648.3mm	643.4mm -4.9mm
Wheelbase	1063.6mm	1067mm +3.4mm
Wheelbase Max	1064mm	—
Fork Offset/Rake	51.5mm	56mm +4.5mm
Trail	63.2mm mid/neutral	54.4mm -8.8mm mid/neutral
Mechanical Trail	59.9mm	51.6mm -8.3mm
Wheel Flop	18.9mm	16.4mm -2.5mm
Standover Height	851mm	817mm -34mm
Tire to Pedal Spindle	127.5mm 172.5 mm cranks	-459mm -586.5mm 170 mm cranks
Pedal Spindle to Ground Clearance	102.5mm 172.5 mm cranks	95mm -7.5mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	42mm	28mm -14mm
Tire Width Max	45mm	45mm +0mm
Tire Outer Diameter	706mm	678mm -28mm
Bike Length with Tires	1769.6mm	1745mm -24.6mm
Crank Length	172.5mm	—
Suspension Type	Rigid, non-suspension corrected	Rigid, non-suspension corrected
Bar Type	Drop Bar	Drop Bar
Frame Material	Carbon/Composite	Carbon/Composite
Fork Material	Carbon/Composite	Carbon/Composite
Brake Type	Disc	Disc