Compare: 2023 ROSE Bikes Reveal Disc Base 61 vs 2025 mentech Chermin R 60

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	622mm	600.7mm -21.3mm
Reach	400mm	410.6mm +10.6mm
Stack to Reach Ratio	1.56:1	1.46:1
Seat Tube Length, C-T	566mm	590mm +24mm
Top Tube Length, Effective/Horizontal HT Top	590mm	600mm +10mm
Top Tube Slope	8.1deg	3.7deg -4.4deg
Head Tube Angle	73deg	74deg +1deg
Seat Tube Angle	73deg	72.5deg -0.5deg
Head Tube Length	208mm	195mm -13mm
Bottom Bracket Drop	72mm	70mm -2mm
Bottom Bracket Height	267mm	269mm +2mm
Chainstay Length	412mm	408mm -4mm
Chainstay Length Horizontal	405.7mm	402mm -3.7mm
Front-Center	616.6mm	613.6mm -3mm
Front-Center Horizontal	612.3mm	609.6mm -2.7mm
Wheelbase	1018mm	1011.5mm -6.5mm
Fork Offset/Rake	42.3mm	45mm +2.7mm
Fork Length (Axle-To-Crown)	—	370mm
Trail	59.5mm mid/neutral	50.4mm -9.1mm mid/neutral
Mechanical Trail	56.9mm	48.4mm -8.5mm
Wheel Flop	16.6mm	13.4mm -3.2mm
Standover Height	—	860mm
Tire to Pedal Spindle	107.6mm 170 mm cranks	104.6mm -3mm 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	1696mm	1689.5mm -6.5mm
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.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	61	60
Category	Endurance Road	Performance Road