Compare: 2023 ROSE Bikes Reveal Disc Base 59 vs 2025 mentech Chermin R 58

Insights

Average stack and reach vs trend of endurance road bikes

Design deviates from other sizes of ROSE Bikes Reveal Disc

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of mentech Chermin

Stack	605mm	575mm -30mm
Reach	389mm	399.2mm +10.2mm
Stack to Reach Ratio	1.56:1	1.44:1
Seat Tube Length, C-T	537mm	555mm +18mm
Top Tube Length, Effective/Horizontal HT Top	568mm	575mm +7mm
Top Tube Slope	9.5deg	4.5deg -5deg
Head Tube Angle	73deg	73.5deg +0.5deg
Seat Tube Angle	73.5deg	73deg -0.5deg
Head Tube Length	190mm	170mm -20mm
Bottom Bracket Drop	72mm	70mm -2mm
Bottom Bracket Height	267mm	269mm +2mm
Chainstay Length	410mm	408mm -2mm
Chainstay Length Horizontal	403.6mm	402mm -1.6mm
Front-Center	604.7mm	599.9mm -4.8mm
Front-Center Horizontal	600.4mm	595.8mm -4.6mm
Wheelbase	1004mm	997.7mm -6.3mm
Fork Offset/Rake	46mm	45mm -1mm
Fork Length (Axle-To-Crown)	—	370mm
Trail	55.5mm mid/neutral	53.5mm -2mm mid/neutral
Mechanical Trail	53.1mm	51.3mm -1.8mm
Wheel Flop	15.5mm	14.6mm -0.9mm
Standover Height	—	824.8mm
Tire to Pedal Spindle	95.7mm 170 mm cranks	90.9mm -4.8mm 170 mm cranks
Pedal Spindle to Ground Clearance	97mm 170 mm cranks	99mm +2mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	28mm	28mm +0mm
Tire Outer Diameter	678mm	678mm +0mm
Bike Length with Tires	1682mm	1675.7mm -6.3mm
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.rosebikes.nl/rose-reveal-04-ultegra-di2-2696869?product_shape=Matt+Carbon%2FShiny+Red	https://store.mentech.com/
Brand	ROSE Bikes	mentech
Bike	2023 Reveal Disc Base	2025 Chermin R
Size	59	58
Category	Endurance Road	Performance Road