Compare: 2025 Quick Pro AR:ONE Base XS vs 2024 Winspace Cycle Co SLC 3.0 XS

Insights

Somewhat aggressive stack and reach vs trend of performance road bikes

Design deviates from other sizes of Quick Pro AR:ONE

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of Winspace Cycle Co SLC

Stack	503.9mm	508.8mm +4.9mm
Reach	375.4mm	366mm -9.4mm
Stack to Reach Ratio	1.34:1	1.39:1
Seat Tube Length, C-T	—	460mm
Top Tube Length, Effective/Horizontal Unknown	510mm	503.3mm -6.7mm
Top Tube Length, Actual C-C	430mm	—
Top Tube Slope	—	7.6deg
Head Tube Angle	70deg	70.7deg +0.7deg
Seat Tube Angle	75deg	74.9deg -0.1deg
Head Tube Length	105mm	108mm +3mm
Bottom Bracket Drop	71.6mm	72mm +0.4mm
Bottom Bracket Height	267.4mm	267mm -0.4mm
Chainstay Length	408mm	407mm -1mm
Chainstay Length Horizontal	401.7mm	400.6mm -1.1mm
Front-Center	584.8mm	575.4mm -9.4mm
Front-Center Horizontal	580.4mm	570.9mm -9.5mm
Wheelbase	982.1mm	971.5mm -10.6mm
Fork Offset/Rake	45mm	49mm +4mm
Fork Length, Unknown	368mm	320mm -48mm
Trail	75.5mm high	66.8mm -8.7mm high
Mechanical Trail	70.9mm	63mm -7.9mm
Wheel Flop	24.3mm	20.8mm -3.5mm
Standover Height	710.5mm	725mm +14.5mm
Tire to Pedal Spindle	75.8mm 170 mm cranks	66.4mm -9.4mm 170 mm cranks
Pedal Spindle to Ground Clearance	97.4mm 170 mm cranks	97mm -0.4mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	28mm	28mm +0mm
Tire Outer Diameter	678mm	678mm +0mm
Bike Length with Tires	1660.1mm	1649.5mm -10.6mm
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

Actions	Collection I've Ridden	Collection I've Ridden
Source	https://www.quickprousa.com/products/ar-one-ultegra-di2	https://winspace-bikes.com/
Brand	Quick Pro	Winspace Cycle Co
Bike	2025 AR:ONE Base	2024 SLC 3.0
Size	XS	XS
Category	Performance Road	Performance Road