Compare: 2021 Elves Avari Base XS-41 vs 2026 Quick Pro UR:ONE Base XXS (432)

Insights

Somewhat aggressive stack and reach vs trend of endurance road bikes

Design deviates from other sizes of Elves Avari

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of Quick Pro UR:ONE

Stack	491mm	502mm +11mm
Reach	368mm	367mm -1mm
Stack to Reach Ratio	1.33:1	1.37:1
Seat Tube Length, C-T	410mm	—
Top Tube Length, Effective/Horizontal Center	495mm	497mm +2mm
Top Tube Slope	11.3deg	—
Head Tube Angle	70.5deg	70.7deg +0.2deg
Seat Tube Angle	75.5deg	75.5deg +0deg
Head Tube Length	100mm	99mm -1mm
Bottom Bracket Drop	68mm	74mm +6mm
Bottom Bracket Height	268mm	265mm -3mm
Chainstay Length	405mm	408mm +3mm
Chainstay Length Horizontal	399.3mm	401.2mm +1.9mm
Front-Center	569mm	571.6mm +2.6mm
Front-Center Horizontal	564.9mm	566.8mm +1.9mm
Wheelbase	964.2mm	968mm +3.8mm
Fork Offset/Rake	44.4mm	47mm +2.6mm
Fork Length, Unknown	—	370mm
Trail	71.9mm high	68.9mm -3mm high
Mechanical Trail	67.7mm	65mm -2.7mm
Wheel Flop	22.6mm	21.5mm -1.1mm
Standover Height	—	710mm
Tire to Pedal Spindle	63mm 170 mm cranks	62.6mm -0.4mm 170 mm cranks
Pedal Spindle to Ground Clearance	98mm 170 mm cranks	95mm -3mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	25mm	28mm +3mm
Tire Outer Diameter	672mm	678mm +6mm
Bike Length with Tires	1636.2mm	1646mm +9.8mm
Handlebar Width	420mm	—
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	Rim	Disc

Actions	Collection I've Ridden	Collection I've Ridden
Source	https://store.elvesbike.com/products/elves-avari-carbon-road-framesests	https://www.quickprousa.com/products/ur-one-pre-order
Brand	Elves	Quick Pro
Bike	2021 Avari Base	2026 UR:ONE Base
Size	XS-41	XXS (432)
Category	Endurance Road	Performance Road