Compare: 2026 OPEN Cycle WI.DE. Base M vs 2026 Mondince FM356 Base 54

Insights

Very upright stack and reach vs trend of progressive gravel bikes

Design deviates from other sizes of OPEN Cycle WI.DE.

Somewhat upright stack and reach vs trend of all-road/gravel bikes

Design deviates from other sizes of Mondince FM356

Stack	590mm	590.7mm +0.7mm
Reach	374mm	374mm +0mm
Stack to Reach Ratio	1.58:1	1.58:1
Seat Tube Length, C-T	480mm	—
Seat Tube Length, Unknown	—	480mm
Top Tube Length, Effective/Horizontal Center	528mm	—
Top Tube Length, Effective/Horizontal Unknown	—	549mm
Top Tube Slope	14.3deg	14.3deg +0deg
Head Tube Angle	70.5deg	70.5deg +0deg
Seat Tube Angle	73.5deg	73.5deg +0deg
Head Tube Length	—	141mm
Bottom Bracket Drop	88mm	88mm +0mm
Bottom Bracket Height	273mm	273mm +0mm
Chainstay Length	440mm	440mm +0mm
Chainstay Length Horizontal	431.1mm	431.1mm +0mm
Front-Center	630mm	611.5mm -18.5mm
Front-Center Horizontal	623.9mm	605.3mm -18.6mm
Wheelbase	1055mm	1036.4mm -18.6mm
Fork Offset/Rake	68mm	50.2mm -17.8mm
Fork Length, Unknown	—	377.5mm
Trail	55.7mm mid/neutral	74.6mm +18.9mm high
Mechanical Trail	52.5mm	70.3mm +17.8mm
Wheel Flop	17.5mm	23.5mm +6mm
Standover Height	781mm	—
Tire to Pedal Spindle	99mm 170 mm cranks	80.5mm -18.5mm 170 mm cranks
Pedal Spindle to Ground Clearance	103mm 170 mm cranks	103mm +0mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	50mm	50mm +0mm
Tire Outer Diameter	722mm	722mm +0mm
Bike Length with Tires	1777mm	1758.4mm -18.6mm
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