Compare: 2025 Cervelo Cycles Soloist Frameset 48 vs 2019 DENGFU R12 Base 49

Insights

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of Cervelo Cycles Soloist

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of DENGFU R12

Stack	491mm	508mm +17mm
Reach	363mm	374mm +11mm
Stack to Reach Ratio	1.35:1	1.36:1
Seat Tube Length, C-T	433mm	470mm +37mm
Top Tube Length, Effective/Horizontal Center	516mm	510mm -6mm
Top Tube Slope	8.9deg	6.2deg -2.7deg
Head Tube Angle	71deg	71deg +0deg
Seat Tube Angle	73deg	75deg +2deg
Head Tube Length	86mm	105mm +19mm
Bottom Bracket Drop	74.5mm	71mm -3.5mm
Bottom Bracket Height	264.5mm	268mm +3.5mm
Chainstay Length	410mm	408mm -2mm
Chainstay Length Max	410mm	—
Chainstay Length Horizontal	403.2mm	401.8mm -1.4mm
Chainstay Length Horizontal Max	403.2mm	—
Front-Center	574mm	574.2mm +0.2mm
Front-Center Horizontal	569.1mm	569.8mm +0.7mm
Wheelbase	972.3mm	971.6mm -0.7mm
Wheelbase Max	972mm	—
Fork Offset/Rake	57.5mm	43mm -14.5mm
Fork Length, Unknown	—	370mm
Trail	55.9mm mid/neutral	71.3mm +15.4mm high
Mechanical Trail	52.9mm	67.4mm +14.5mm
Wheel Flop	17.2mm	21.9mm +4.7mm
Standover Height	708mm	—
Tire to Pedal Spindle	65mm 170 mm cranks	65.2mm +0.2mm 170 mm cranks
Pedal Spindle to Ground Clearance	94.5mm 170 mm cranks	98mm +3.5mm 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	1650.3mm	1649.6mm -0.7mm
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