Compare: 2024 OG-EVKIN QONQI Base L vs 2026 BMC Switzerland Teammachine SLR 01 ONE Frame 58

Insights

Average stack and reach vs trend of endurance road bikes

Design deviates from other sizes of OG-EVKIN QONQI

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of BMC Switzerland Teammachine SLR 01 ONE

Stack	599mm	584mm -15mm
Reach	395.5mm	401mm +5.5mm
Stack to Reach Ratio	1.51:1	1.46:1
Seat Tube Length, C-T	—	530mm
Seat Tube Length, C-C	545mm	—
Top Tube Length, Effective/Horizontal Center	556mm	—
Top Tube Length, Actual C-C	—	582mm
Top Tube Slope	—	7.9deg
Head Tube Angle	73.5deg	72.3deg -1.2deg
Seat Tube Angle	74deg	73deg -1deg
Head Tube Length	185mm	184mm -1mm
Bottom Bracket Drop	77mm	69mm -8mm
Bottom Bracket Height	262mm	272mm +10mm
Chainstay Length	410mm	410mm +0mm
Chainstay Length Horizontal	402.7mm	404.2mm +1.5mm
Front-Center	601mm	614mm +13mm
Front-Center Horizontal	595.8mm	610.9mm +15.1mm
Wheelbase	998.5mm	1015mm +16.5mm
Fork Offset/Rake	45mm	43mm -2mm
Fork Length (On-Axis)	—	369mm
Trail	53.5mm mid/neutral	63.7mm +10.2mm mid/neutral
Mechanical Trail	51.3mm	60.7mm +9.4mm
Wheel Flop	14.6mm	18.5mm +3.9mm
Standover Height	—	817mm
Tire to Pedal Spindle	92mm 170 mm cranks	98mm +6mm 175 mm cranks
Pedal Spindle to Ground Clearance	92mm 170 mm cranks	97mm +5mm 175 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	1676.5mm	1697mm +20.5mm
Crank Length	—	175mm
Handlebar Width	—	400436mm
Stem Length	—	110mm
Stem Angle	—	-12deg
Suspension Type	Rigid, non-suspension corrected	Rigid, non-suspension corrected
Bar Type	Drop Bar	Drop Bar
Frame Material	Unknown	Carbon/Composite
Fork Material	Unknown	Carbon/Composite
Brake Type	Unknown	Disc