Compare: 2019 OG-EVKIN CF-025 Base XS vs 2023 ROSE Bikes Reveal Disc Base 50

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	527mm	536mm +9mm
Reach	376mm	368mm -8mm
Stack to Reach Ratio	1.4:1	1.46:1
Seat Tube Length, C-T	455mm	450mm -5mm
Top Tube Length, Effective/Horizontal Center	515mm	—
Top Tube Length, Effective/Horizontal HT Top	—	512mm
Top Tube Slope	10.1deg	11.8deg +1.7deg
Head Tube Angle	71.7deg	71.5deg -0.2deg
Seat Tube Angle	74.2deg	75deg +0.8deg
Head Tube Length	115mm	120mm +5mm
Bottom Bracket Drop	78.7mm	75mm -3.7mm
Bottom Bracket Height	257.4mm	264mm +6.6mm
Chainstay Length	410mm	407mm -3mm
Chainstay Length Horizontal	402.4mm	400mm -2.4mm
Front-Center	577mm	577.9mm +0.9mm
Front-Center Horizontal	571.6mm	573mm +1.4mm
Wheelbase	974mm	973mm -1mm
Fork Offset/Rake	45mm	48.1mm +3.1mm
Trail	63.7mm mid/neutral	62.7mm -1mm mid/neutral
Mechanical Trail	60.5mm	59.5mm -1mm
Wheel Flop	19mm	18.9mm -0.1mm
Tire to Pedal Spindle	71mm 170 mm cranks	68.9mm -2.1mm 170 mm cranks
Pedal Spindle to Ground Clearance	87.4mm 170 mm cranks	94mm +6.6mm 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	1646mm	1651mm +5mm
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	XS	50
Category	Performance Road	Endurance Road