Compare: 2019 DENGFU R12 Base 56 vs 2025 Cervelo Cycles Soloist Frameset 56

Insights

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of DENGFU R12

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of Cervelo Cycles Soloist

Stack	567.2mm	565mm -2.2mm
Reach	397mm	392mm -5mm
Stack to Reach Ratio	1.43:1	1.44:1
Seat Tube Length, C-T	530mm	531mm +1mm
Top Tube Length, Effective/Horizontal Center	565mm	565mm +0mm
Top Tube Slope	6.2deg	6deg -0.2deg
Head Tube Angle	73deg	73deg +0deg
Seat Tube Angle	73.5deg	73deg -0.5deg
Head Tube Length	160mm	156mm -4mm
Bottom Bracket Drop	71mm	72mm +1mm
Bottom Bracket Height	268mm	267mm -1mm
Chainstay Length	408mm	410mm +2mm
Chainstay Length Max	—	410mm
Chainstay Length Horizontal	401.8mm	403.6mm +1.8mm
Chainstay Length Horizontal Max	—	403.6mm
Front-Center	597.9mm	595mm -2.9mm
Front-Center Horizontal	593.6mm	590.6mm -3mm
Wheelbase	995.4mm	994.3mm -1.1mm
Wheelbase Max	—	994mm
Fork Offset/Rake	43mm	45.5mm +2.5mm
Fork Length, Unknown	370mm	—
Trail	58.7mm mid/neutral	56.1mm -2.6mm mid/neutral
Mechanical Trail	56.1mm	53.6mm -2.5mm
Wheel Flop	16.4mm	15.7mm -0.7mm
Standover Height	—	798mm
Tire to Pedal Spindle	88.9mm 170 mm cranks	86mm -2.9mm 170 mm cranks
Pedal Spindle to Ground Clearance	98mm 170 mm cranks	97mm -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	32mm	—
Tire Outer Diameter	678mm	678mm +0mm
Bike Length with Tires	1673.4mm	1672.3mm -1.1mm
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