Compare: 2025 Elves MORI AEROX 54 vs 2027 Cervelo Cycles Aspero 5 Base 56

Insights

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

Design deviates from other sizes of Elves MORI

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

Design deviates from other sizes of Cervelo Cycles Aspero 5

Stack	550mm	575mm +25mm
Reach	391mm	395mm +4mm
Stack to Reach Ratio	1.41:1	1.46:1
Seat Tube Length, C-TTT	485mm	—
Top Tube Length, Effective/Horizontal Center	—	574mm
Top Tube Length, Actual C-C	553mm	—
Top Tube Slope	7deg	—
Head Tube Angle	71.3deg	71.6deg +0.3deg
Seat Tube Angle	73.6deg	72.6deg -1deg
Head Tube Length	125mm	148mm +23mm
Bottom Bracket Drop	74mm	80mm +6mm
Bottom Bracket Height	277mm	273mm -4mm
Chainstay Length	430mm	422.5mm -7.5mm
Chainstay Length Horizontal	423.6mm	414.9mm -8.7mm
Front-Center	616mm	619mm +3mm
Front-Center Horizontal	611.4mm	613.8mm +2.4mm
Wheelbase	1035mm	1028.7mm -6.3mm
Wheelbase Max	—	1029mm
Fork Offset/Rake	56mm	51.5mm -4.5mm
Fork Length, Unknown	395mm	—
Trail	59.7mm mid/neutral	63.2mm +3.5mm mid/neutral
Mechanical Trail	56.5mm	59.9mm +3.4mm
Wheel Flop	18.1mm	18.9mm +0.8mm
Standover Height	—	801mm
Tire to Pedal Spindle	95mm 170 mm cranks	96mm +1mm 170 mm cranks
Pedal Spindle to Ground Clearance	107mm 170 mm cranks	103mm -4mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	40mm	42mm +2mm
Tire Width Max	47mm	45mm -2mm
Tire Outer Diameter	702mm	706mm +4mm
Bike Length with Tires	1737mm	1734.7mm -2.3mm
Crank Length	—	170mm
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