Compare: 2025 mentech Chermin R 54 vs 2022 yoeleo R11 2022 R11 Base 49

Insights

Average stack and reach vs trend of performance road bikes

Somewhat aggressive stack and reach vs trend of performance road bikes

Design deviates from other sizes of yoeleo R11 2022 R11

Bar type unusual for category

This: Aero Bar
Category: Drop Bar

Stack	546.6mm	526mm -20.6mm
Reach	383.3mm	383.9mm +0.6mm
Stack to Reach Ratio	1.43:1	1.37:1
Seat Tube Length, C-T	510mm	490mm -20mm
Top Tube Length, Effective/Horizontal HT Top	540mm	535mm -5mm
Top Tube Slope	6.1deg	6.1deg +0deg
Head Tube Angle	73deg	72.5deg -0.5deg
Seat Tube Angle	74deg	74deg +0deg
Head Tube Length	140mm	118mm -22mm
Bottom Bracket Drop	72mm	72mm +0mm
Bottom Bracket Height	267mm	264mm -3mm
Chainstay Length	406mm	405mm -1mm
Chainstay Length Horizontal	399.6mm	398.6mm -1mm
Front-Center	579.9mm	578.7mm -1.2mm
Front-Center Horizontal	575.4mm	574.3mm -1.1mm
Wheelbase	975mm	972.8mm -2.2mm
Fork Offset/Rake	45mm	45mm +0mm
Fork Length (Axle-To-Crown)	370mm	—
Fork Length, Unknown	—	372mm
Trail	56.6mm mid/neutral	58.8mm +2.2mm mid/neutral
Mechanical Trail	54.1mm	56mm +1.9mm
Wheel Flop	15.8mm	16.9mm +1.1mm
Standover Height	787.5mm	—
Tire to Pedal Spindle	70.9mm 170 mm cranks	72.7mm +1.8mm 170 mm cranks
Pedal Spindle to Ground Clearance	97mm 170 mm cranks	94mm -3mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	28mm	25mm -3mm
Tire Outer Diameter	678mm	672mm -6mm
Bike Length with Tires	1653mm	1644.8mm -8.2mm
Suspension Type	Rigid, non-suspension corrected	Rigid, non-suspension corrected
Bar Type	Drop Bar	Aero Bar
Frame Material	Carbon/Composite	Carbon/Composite
Fork Material	Carbon/Composite	Carbon/Composite
Brake Type	Disc	Rim

Actions	Collection I've Ridden	Collection I've Ridden
Source	https://store.mentech.com/	https://www.yoeleoeurope.com/collections/road-frame/products/r11-super-light-rim-brake-bike-frameset
Brand	mentech	yoeleo R11 2022
Bike	2025 Chermin R	2022 R11 Base
Size	54	49
Category	Performance Road	Performance Road