Compare: 2021 Pardus Cycle Robin EVO Base S vs 2026 Argon 18 Nitrogen Base S

Insights

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of Pardus Cycle Robin EVO

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of Argon 18 Nitrogen

Stack	527mm	531mm +4mm
Reach	378mm	384mm +6mm
Stack to Reach Ratio	1.39:1	1.38:1
Seat Tube Length, C-T	486mm	—
Seat Tube Length, C-TTT	—	460mm
Top Tube Length, Effective/Horizontal Center	—	537mm
Top Tube Length, Effective/Horizontal Unknown	524mm	—
Top Tube Slope	6.6deg	7.7deg +1.1deg
Head Tube Angle	72.5deg	72.7deg +0.2deg
Seat Tube Angle	74.5deg	74deg -0.5deg
Head Tube Length	120mm	113mm -7mm
Bottom Bracket Drop	75mm	79mm +4mm
Bottom Bracket Height	261mm	262mm +1mm
Chainstay Length	410mm	410mm +0mm
Chainstay Length Horizontal	403.1mm	402.3mm -0.8mm
Front-Center	578mm	578.1mm +0.1mm
Front-Center Horizontal	573.9mm	572.7mm -1.2mm
Wheelbase	977mm	975mm -2mm
Fork Offset/Rake	50mm	45mm -5mm
Fork Length (Axle-To-Crown)	371mm	376mm +5mm
Trail	53.5mm mid/neutral	59.1mm +5.6mm mid/neutral
Mechanical Trail	51mm	56.4mm +5.4mm
Wheel Flop	15.4mm	16.8mm +1.4mm
Standover Height	754mm	—
Tire to Pedal Spindle	72mm 170 mm cranks	67.1mm -4.9mm 170 mm cranks
Pedal Spindle to Ground Clearance	91mm 170 mm cranks	92mm +1mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	25mm	30mm +5mm
Tire Width Max	32mm	34mm +2mm
Tire Outer Diameter	672mm	682mm +10mm
Bike Length with Tires	1649mm	1657mm +8mm
Crank Length	170mm	170mm +0mm
Handlebar Width	380mm	360mm -20mm
Stem Length	100mm	—
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