Compare: 2026 BMC Switzerland Roadmachine 01 Base 54 vs 2026 LightCarbon LCG072-D Base M

Insights

Average stack and reach vs trend of endurance road bikes

Somewhat upright stack and reach vs trend of progressive gravel bikes

Design deviates from other sizes of LightCarbon LCG072-D

Stack	570mm	565.3mm -4.7mm
Reach	383mm	377mm -6mm
Stack to Reach Ratio	1.49:1	1.5:1
Seat Tube Length, C-T	488mm	—
Seat Tube Length, Effective Unknown	—	500mm
Top Tube Length, Effective/Horizontal Center	—	539.2mm
Top Tube Length, Actual C-C	546mm	—
Top Tube Slope	11deg	—
Head Tube Angle	72.2deg	71.5deg -0.7deg
Seat Tube Angle	74.2deg	74deg -0.2deg
Head Tube Length	154mm	147mm -7mm
Bottom Bracket Drop	75mm	79mm +4mm
Bottom Bracket Height	268mm	282mm +14mm
Chainstay Length	415mm	420mm +5mm
Chainstay Length Horizontal	408.2mm	412.5mm +4.3mm
Front-Center	594mm	599.2mm +5.2mm
Front-Center Horizontal	588.8mm	597mm +8.2mm
Wheelbase	997mm	1009.5mm +12.5mm
Fork Offset/Rake	45mm	51.5mm +6.5mm
Fork Length (On-Axis)	379mm	383mm +4mm
Trail	62.9mm mid/neutral	66.5mm +3.6mm high
Mechanical Trail	59.9mm	63.1mm +3.2mm
Wheel Flop	18.3mm	20mm +1.7mm
Standover Height	786mm	788.4mm +2.4mm
Tire to Pedal Spindle	78.5mm 172.5 mm cranks	68.2mm -10.3mm 170 mm cranks
Pedal Spindle to Ground Clearance	95.5mm 172.5 mm cranks	112mm +16.5mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	32mm	50mm +18mm
Tire Width Max	—	50mm
Tire Outer Diameter	686mm	722mm +36mm
Bike Length with Tires	1683mm	1731.5mm +48.5mm
Crank Length	172.5mm	—
Handlebar Width	390438mm	—
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