Compare: 2020 Pardus Cycle Spark EVO Base S vs 2025 TWITTER Bikes T8 PRO 46

Insights

Somewhat aggressive stack and reach vs trend of performance road bikes

Design deviates from other sizes of Pardus Cycle Spark EVO

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of TWITTER Bikes T8

Stack	501mm	510mm +9mm
Reach	377mm	376mm -1mm
Stack to Reach Ratio	1.33:1	1.36:1
Seat Tube Length, C-TTT	475mm	—
Seat Tube Length, Unknown	—	460mm
Top Tube Length, Effective/Horizontal Unknown	530mm	517mm -13mm
Top Tube Slope	3deg	7.6deg +4.6deg
Head Tube Angle	71.2deg	71deg -0.2deg
Seat Tube Angle	73deg	74.5deg +1.5deg
Head Tube Length	100mm	120mm +20mm
Bottom Bracket Drop	68mm	72mm +4mm
Bottom Bracket Height	268mm	267mm -1mm
Chainstay Length	410mm	410mm +0mm
Chainstay Length Horizontal	404.3mm	403.6mm -0.7mm
Front-Center	581mm	577mm -4mm
Front-Center Horizontal	576.7mm	572.5mm -4.2mm
Wheelbase	981mm	976.1mm -4.9mm
Fork Offset/Rake	50mm	45mm -5mm
Fork Length, Unknown	374mm	—
Trail	61.6mm mid/neutral	69.1mm +7.5mm high
Mechanical Trail	58.3mm	65.4mm +7.1mm
Wheel Flop	18.8mm	21.3mm +2.5mm
Standover Height	748mm	—
Tire to Pedal Spindle	75mm 170 mm cranks	68mm -7mm 170 mm cranks
Pedal Spindle to Ground Clearance	98mm 170 mm cranks	97mm -1mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	25mm	28mm +3mm
Tire Width Max	30mm	—
Tire Outer Diameter	672mm	678mm +6mm
Bike Length with Tires	1653mm	1654.1mm +1.1mm
Crank Length	170mm	—
Handlebar Width	400mm	—
Stem Length	90mm	—
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