Compare: 2025 OG-EVKIN LOONG Base XL vs 2025 Cannondale SuperX Base 56

Insights

Average stack and reach vs trend of performance road bikes

Average 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

Stack	568.2mm	575mm +6.8mm
Reach	395.5mm	385mm -10.5mm
Stack to Reach Ratio	1.44:1	1.49:1
Seat Tube Length, C-T	—	546mm
Seat Tube Length, Unknown	500mm	—
Top Tube Length, Effective/Horizontal Center	561.1mm	558mm -3.1mm
Top Tube Slope	9.4deg	5.5deg -3.9deg
Head Tube Angle	72.5deg	71deg -1.5deg
Seat Tube Angle	73.5deg	73.3deg -0.2deg
Head Tube Length	163.8mm	153mm -10.8mm
Bottom Bracket Drop	68mm	69mm +1mm
Bottom Bracket Height	271mm	282mm +11mm
Chainstay Length	405mm	422mm +17mm
Chainstay Length Horizontal	399.3mm	416.3mm +17mm
Front-Center	600.5mm	621mm +20.5mm
Front-Center Horizontal	596.7mm	617.7mm +21mm
Wheelbase	995.9mm	1034mm +38.1mm
Fork Offset/Rake	41.4mm	55mm +13.6mm
Fork Length (Axle-To-Crown)	—	400mm
Fork Length, Unknown	375.4mm	—
Trail	63.5mm mid/neutral	62.7mm -0.8mm mid/neutral
Mechanical Trail	60.5mm	59.3mm -1.2mm
Wheel Flop	18.2mm	19.3mm +1.1mm
Standover Height	—	832mm
Tire to Pedal Spindle	91.5mm 170 mm cranks	100mm +8.5mm 170 mm cranks
Pedal Spindle to Ground Clearance	101mm 170 mm cranks	112mm +11mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	28mm	40mm +12mm
Tire Width Max	30mm	—
Tire Outer Diameter	678mm	702mm +24mm
Bike Length with Tires	1673.9mm	1736mm +62.1mm
Suspension Type	Rigid, non-suspension corrected	Rigid, non-suspension corrected
Bar Type	Drop Bar	Moto/Klunker/Riser Bar
Frame Material	Carbon/Composite	Unknown
Fork Material	Carbon/Composite	Unknown
Brake Type	Disc	Unknown