Compare: 2019 OG-EVKIN CF-025 Base S vs 2023 ROSE Bikes Reveal Disc Base 53

Insights

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of OG-EVKIN CF-025

Average stack and reach vs trend of endurance road bikes

Design deviates from other sizes of ROSE Bikes Reveal Disc

Stack	552mm	558mm +6mm
Reach	382mm	375mm -7mm
Stack to Reach Ratio	1.45:1	1.49:1
Seat Tube Length, C-T	485mm	475mm -10mm
Top Tube Length, Effective/Horizontal Center	529mm	—
Top Tube Length, Effective/Horizontal HT Top	—	530mm
Top Tube Slope	9.5deg	11.3deg +1.8deg
Head Tube Angle	72.5deg	72deg -0.5deg
Seat Tube Angle	74deg	74.5deg +0.5deg
Head Tube Length	138mm	142mm +4mm
Bottom Bracket Drop	81.8mm	75mm -6.8mm
Bottom Bracket Height	254.2mm	264mm +9.8mm
Chainstay Length	410mm	407mm -3mm
Chainstay Length Horizontal	401.8mm	400mm -1.8mm
Front-Center	584mm	586.8mm +2.8mm
Front-Center Horizontal	578.2mm	582mm +3.8mm
Wheelbase	980mm	982mm +2mm
Fork Offset/Rake	45mm	47.6mm +2.6mm
Trail	58.8mm mid/neutral	60.1mm +1.3mm mid/neutral
Mechanical Trail	56mm	57.2mm +1.2mm
Wheel Flop	16.9mm	17.7mm +0.8mm
Tire to Pedal Spindle	78mm 170 mm cranks	77.8mm -0.2mm 170 mm cranks
Pedal Spindle to Ground Clearance	84.2mm 170 mm cranks	94mm +9.8mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	25mm	28mm +3mm
Tire Outer Diameter	672mm	678mm +6mm
Bike Length with Tires	1652mm	1660mm +8mm
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

Actions	Collection I've Ridden	Collection I've Ridden
Source	https://www.aliexpress.com/item/33033394656.html	https://www.rosebikes.nl/rose-reveal-04-ultegra-di2-2696869?product_shape=Matt+Carbon%2FShiny+Red
Brand	OG-EVKIN	ROSE Bikes
Bike	2019 CF-025 Base	2023 Reveal Disc Base
Size	S	53
Category	Performance Road	Endurance Road