Compare: 2025 Winspace Cycle Co C5 Aero Base S vs 2025 Cervelo Cycles Caledonia 5 Base 51

Insights

Average stack and reach vs trend of endurance road bikes

Design deviates from other sizes of Winspace Cycle Co C5 Aero

Average stack and reach vs trend of endurance road bikes

Design deviates from other sizes of Cervelo Cycles Caledonia 5

Stack	528mm	530mm +2mm
Reach	372mm	369mm -3mm
Stack to Reach Ratio	1.42:1	1.44:1
Seat Tube Length, C-T	—	510mm
Seat Tube Length, Unknown	465mm	—
Top Tube Length, Effective/Horizontal Center	—	522mm
Top Tube Length, Actual C-C	515mm	—
Top Tube Slope	9.1deg	4.5deg -4.6deg
Head Tube Angle	71.3deg	71.5deg +0.2deg
Seat Tube Angle	74.9deg	74deg -0.9deg
Head Tube Length	125mm	109.9mm -15.1mm
Bottom Bracket Drop	72mm	76.5mm +4.5mm
Bottom Bracket Height	271mm	266.5mm -4.5mm
Chainstay Length	412mm	415mm +3mm
Chainstay Length Horizontal	405.7mm	407.9mm +2.2mm
Front-Center	578.8mm	581.2mm +2.4mm
Front-Center Horizontal	574.3mm	576.1mm +1.8mm
Wheelbase	980mm	984mm +4mm
Fork Offset/Rake	45mm	52.5mm +7.5mm
Fork Length (On-Axis)	371mm	—
Trail	68.6mm high	59.4mm -9.2mm mid/neutral
Mechanical Trail	65mm	56.3mm -8.7mm
Wheel Flop	20.8mm	17.9mm -2.9mm
Standover Height	728mm	752mm +24mm
Tire to Pedal Spindle	65.8mm 170 mm cranks	68.2mm +2.4mm 170 mm cranks
Pedal Spindle to Ground Clearance	101mm 170 mm cranks	96.5mm -4.5mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	32mm	32mm +0mm
Tire Width Max	—	32mm
Tire Outer Diameter	686mm	686mm +0mm
Bike Length with Tires	1666mm	1670mm +4mm
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