Compare: 2025 TWITTER Bikes T8 PRO 43.5 vs 2022 Pardus Cycle Spark EVO Base XXS

Insights

Somewhat upright stack and reach vs trend of performance road bikes

Design deviates from other sizes of TWITTER Bikes T8

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of Pardus Cycle Spark EVO

Bar type unusual for category

This: Aero Bar
Category: Drop Bar

Stack	506mm	497mm -9mm
Reach	360mm	365mm +5mm
Stack to Reach Ratio	1.41:1	1.36:1
Seat Tube Length, Unknown	435mm	453.8mm +18.8mm
Top Tube Length, Effective/Horizontal Center	—	493.5mm
Top Tube Length, Effective/Horizontal Unknown	500mm	—
Top Tube Slope	10.3deg	6.9deg -3.4deg
Head Tube Angle	71deg	72deg +1deg
Seat Tube Angle	74.5deg	75.5deg +1deg
Head Tube Length	110mm	90mm -20mm
Bottom Bracket Drop	72mm	74mm +2mm
Bottom Bracket Height	267mm	262mm -5mm
Chainstay Length	410mm	410mm +0mm
Chainstay Length Horizontal	403.6mm	403.3mm -0.3mm
Front-Center	562mm	559.9mm -2.1mm
Front-Center Horizontal	557.4mm	555mm -2.4mm
Wheelbase	961mm	958.3mm -2.7mm
Fork Offset/Rake	45mm	50mm +5mm
Fork Length (On-Axis)	—	370mm
Trail	69.1mm high	56.6mm -12.5mm mid/neutral
Mechanical Trail	65.4mm	53.8mm -11.6mm
Wheel Flop	21.3mm	16.6mm -4.7mm
Standover Height	—	733.7mm
Tire to Pedal Spindle	53mm 170 mm cranks	58.9mm +5.9mm 165 mm cranks
Pedal Spindle to Ground Clearance	97mm 170 mm cranks	97mm +0mm 165 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	28mm	25mm -3mm
Tire Outer Diameter	678mm	672mm -6mm
Bike Length with Tires	1639mm	1630.3mm -8.7mm
Crank Length	—	165mm
Handlebar Width	—	380mm
Stem Length	—	80mm
Suspension Type	Rigid, non-suspension corrected	Rigid, non-suspension corrected
Bar Type	Drop Bar	Aero Bar
Frame Material	Carbon/Composite	N/A
Fork Material	Carbon/Composite	Carbon/Composite
Brake Type	Disc	Disc