Compare: 2026 BMC Switzerland Roadmachine 01 Base 56 vs 2025 incolor VOYAGER Base 57

Insights

Average stack and reach vs trend of endurance road bikes

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

Design deviates from other sizes of incolor VOYAGER

Stack	595mm	580mm -15mm
Reach	388mm	397mm +9mm
Stack to Reach Ratio	1.53:1	1.46:1
Seat Tube Length, C-T	508mm	—
Top Tube Length, Effective/Horizontal Unknown	—	569mm
Top Tube Length, Actual C-C	559mm	—
Top Tube Slope	11.4deg	—
Head Tube Angle	72.2deg	72deg -0.2deg
Seat Tube Angle	74.2deg	73.5deg -0.7deg
Head Tube Length	181mm	168mm -13mm
Bottom Bracket Drop	75mm	74mm -1mm
Bottom Bracket Height	268mm	277mm +9mm
Chainstay Length	415mm	415mm +0mm
Chainstay Length Horizontal	408.2mm	408.4mm +0.2mm
Front-Center	607mm	618mm +11mm
Front-Center Horizontal	601.8mm	613.7mm +11.9mm
Wheelbase	1010mm	1022mm +12mm
Fork Offset/Rake	45mm	49.7mm +4.7mm
Fork Length (On-Axis)	379mm	—
Fork Length, Unknown	—	380mm
Trail	62.9mm mid/neutral	61.8mm -1.1mm mid/neutral
Mechanical Trail	59.9mm	58.8mm -1.1mm
Wheel Flop	18.3mm	18.2mm -0.1mm
Standover Height	807mm	806mm -1mm
Tire to Pedal Spindle	91.5mm 172.5 mm cranks	97mm +5.5mm 170 mm cranks
Pedal Spindle to Ground Clearance	95.5mm 172.5 mm cranks	107mm +11.5mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	32mm	40mm +8mm
Tire Width Max	—	45mm
Tire Outer Diameter	686mm	702mm +16mm
Bike Length with Tires	1696mm	1724mm +28mm
Crank Length	172.5mm	—
Handlebar Width	410458mm	—
Stem Length	100mm	—
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