Compare: 2025 Cervelo Cycles Soloist Frameset 48 vs 2026 Factor Bikes OSTRO VAM Base 45

Insights

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of Cervelo Cycles Soloist

Somewhat upright stack and reach vs trend of performance road bikes

Design deviates from other sizes of Factor Bikes OSTRO VAM

Stack	491mm	502mm +11mm
Reach	363mm	360mm -3mm
Stack to Reach Ratio	1.35:1	1.39:1
Seat Tube Length, C-T	433mm	—
Seat Tube Length, Unknown	—	432mm
Top Tube Length, Effective/Horizontal Center	516mm	—
Top Tube Slope	8.9deg	10.3deg +1.4deg
Head Tube Angle	71deg	71.1deg +0.1deg
Seat Tube Angle	73deg	73.5deg +0.5deg
Head Tube Length	86mm	—
Bottom Bracket Drop	74.5mm	72mm -2.5mm
Bottom Bracket Height	264.5mm	269mm +4.5mm
Chainstay Length	410mm	405mm -5mm
Chainstay Length Max	410mm	—
Chainstay Length Horizontal	403.2mm	398.6mm -4.6mm
Chainstay Length Horizontal Max	403.2mm	—
Front-Center	574mm	576mm +2mm
Front-Center Horizontal	569.1mm	571.5mm +2.4mm
Wheelbase	972.3mm	970mm -2.3mm
Wheelbase Max	972mm	—
Fork Offset/Rake	57.5mm	57mm -0.5mm
Trail	55.9mm mid/neutral	56.5mm +0.6mm mid/neutral
Mechanical Trail	52.9mm	53.5mm +0.6mm
Wheel Flop	17.2mm	17.3mm +0.1mm
Standover Height	708mm	726mm +18mm
Tire to Pedal Spindle	65mm 170 mm cranks	65mm +0mm 170 mm cranks
Pedal Spindle to Ground Clearance	94.5mm 170 mm cranks	99mm +4.5mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	28mm	30mm +2mm
Tire Width Max	—	32mm
Tire Outer Diameter	678mm	682mm +4mm
Bike Length with Tires	1650.3mm	1652mm +1.7mm
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