Compare: 2025 Cannondale SuperX Base m vs 2026 SEKA exaero gr Base 52

Insights

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

Design deviates from other sizes of Cannondale SuperX

Bar type unusual for category

This: Moto/Klunker/Riser Bar
Category: Drop Bar

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

Design deviates from other sizes of SEKA exaero gr

Stack	535mm	540mm +5mm
Reach	376mm	375mm -1mm
Stack to Reach Ratio	1.42:1	1.44:1
Seat Tube Length, C-T	—	490mm
Seat Tube Length, Unknown	475mm	—
Top Tube Length, Effective/Horizontal Center	—	526mm
Top Tube Length, Effective/Horizontal Unknown	534mm	—
Top Tube Slope	8.9deg	7.7deg -1.2deg
Head Tube Angle	71.5deg	71deg -0.5deg
Seat Tube Angle	73.5deg	74.3deg +0.8deg
Head Tube Length	130mm	111mm -19mm
Bottom Bracket Drop	69mm	74mm +5mm
Bottom Bracket Height	277mm	282mm +5mm
Chainstay Length	410mm	423mm +13mm
Chainstay Length Horizontal	404.2mm	416.5mm +12.3mm
Front-Center	583mm	593mm +10mm
Front-Center Horizontal	578.9mm	588.5mm +9.6mm
Wheelbase	983mm	1005mm +22mm
Fork Offset/Rake	45mm	50mm +5mm
Fork Length (Axle-To-Crown)	—	401mm
Fork Length, Unknown	375mm	—
Trail	68.3mm high	69.7mm +1.4mm high
Mechanical Trail	64.8mm	65.9mm +1.1mm
Wheel Flop	20.6mm	21.5mm +0.9mm
Standover Height	—	771mm
Tire to Pedal Spindle	67mm 170 mm cranks	67mm +0mm 170 mm cranks
Pedal Spindle to Ground Clearance	107mm 170 mm cranks	112mm +5mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	35mm	45mm +10mm
Tire Width Max	—	52mm
Tire Outer Diameter	692mm	712mm +20mm
Bike Length with Tires	1675mm	1717mm +42mm
Suspension Type	Rigid, non-suspension corrected	Rigid, non-suspension corrected
Bar Type	Moto/Klunker/Riser Bar	Drop Bar
Frame Material	Unknown	Carbon/Composite
Fork Material	Unknown	Carbon/Composite
Brake Type	Unknown	Disc