Compare: 2026 Quick Pro UR:ONE Base XS (446) vs 2027 Yoleo Zen RS Base XS

Insights

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of Quick Pro UR:ONE

Somewhat aggressive stack and reach vs trend of performance road bikes

Design deviates from other sizes of Yoleo Zen RS

Stack	514mm	507mm -7mm
Reach	376mm	376mm +0mm
Stack to Reach Ratio	1.37:1	1.35:1
Seat Tube Length, C-T	—	425mm
Top Tube Length, Effective/Horizontal Center	512mm	—
Top Tube Length, Effective/Horizontal HT Top	—	519mm
Top Tube Slope	—	11.3deg
Head Tube Angle	71.8deg	72.1deg +0.3deg
Seat Tube Angle	75.2deg	74.5deg -0.7deg
Head Tube Length	108mm	97mm -11mm
Bottom Bracket Drop	74mm	75mm +1mm
Bottom Bracket Height	265mm	264mm -1mm
Chainstay Length	408mm	410mm +2mm
Chainstay Length Horizontal	401.2mm	403.1mm +1.9mm
Front-Center	575.1mm	573.8mm -1.3mm
Front-Center Horizontal	570.3mm	569mm -1.3mm
Wheelbase	971.5mm	972mm +0.5mm
Fork Offset/Rake	47mm	49mm +2mm
Fork Length (Axle-To-Crown)	—	376mm
Fork Length, Unknown	370mm	—
Trail	62mm mid/neutral	58mm -4mm mid/neutral
Mechanical Trail	58.9mm	55.2mm -3.7mm
Wheel Flop	18.4mm	17mm -1.4mm
Standover Height	724mm	706mm -18mm
Tire to Pedal Spindle	66.1mm 170 mm cranks	64.8mm -1.3mm 170 mm cranks
Pedal Spindle to Ground Clearance	95mm 170 mm cranks	94mm -1mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	28mm	28mm +0mm
Tire Width Max	—	35mm
Tire Outer Diameter	678mm	678mm +0mm
Bike Length with Tires	1649.5mm	1650mm +0.5mm
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