Compare: 2026 Quick Pro UR:ONE Base XS (446) vs 2023 Bigrock Sohtea Base XS 49

Insights

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of Quick Pro UR:ONE

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of Bigrock Sohtea

Stack	514mm	513mm -1mm
Reach	376mm	375mm -1mm
Stack to Reach Ratio	1.37:1	1.37:1
Seat Tube Length, C-T	—	431mm
Top Tube Length, Effective/Horizontal Center	512mm	508mm -4mm
Top Tube Slope	—	11.2deg
Head Tube Angle	71.8deg	71.75deg -0.05deg
Seat Tube Angle	75.2deg	75.5deg +0.3deg
Head Tube Length	108mm	109mm +1mm
Bottom Bracket Drop	74mm	74mm +0mm
Bottom Bracket Height	265mm	267mm +2mm
Chainstay Length	408mm	410mm +2mm
Chainstay Length Horizontal	401.2mm	403.3mm +2.1mm
Front-Center	575.1mm	574mm -1.1mm
Front-Center Horizontal	570.3mm	569.7mm -0.6mm
Wheelbase	971.5mm	973mm +1.5mm
Fork Offset/Rake	47mm	47mm +0mm
Fork Length, Unknown	370mm	369mm -1mm
Trail	62mm mid/neutral	63mm +1mm mid/neutral
Mechanical Trail	58.9mm	59.8mm +0.9mm
Wheel Flop	18.4mm	18.7mm +0.3mm
Standover Height	724mm	—
Tire to Pedal Spindle	66.1mm 170 mm cranks	63mm -3.1mm 170 mm cranks
Pedal Spindle to Ground Clearance	95mm 170 mm cranks	97mm +2mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	28mm	30mm +2mm
Tire Outer Diameter	678mm	682mm +4mm
Bike Length with Tires	1649.5mm	1655mm +5.5mm
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

Actions	Collection I've Ridden	Collection I've Ridden
Source	https://www.quickprousa.com/products/ur-one-pre-order	http://43.136.68.97:85/productsDetails/?id=64712150b2601e7659887d38&category=
Brand	Quick Pro	Bigrock
Bike	2026 UR:ONE Base	2023 Sohtea Base
Size	XS (446)	XS 49
Category	Performance Road	Performance Road