Compare: 2026 BMC Switzerland Roadmachine 01 Base 54 vs 2025 LightCarbon LCR018-D Base M(540)

Insights

Average stack and reach vs trend of endurance road bikes

Design deviates from other sizes of LightCarbon LCR018-D

Bar type unusual for category

This: Aero Bar
Category: Drop Bar

Stack	570mm	569mm -1mm
Reach	383mm	383mm +0mm
Stack to Reach Ratio	1.49:1	1.49:1
Seat Tube Length, C-T	488mm	—
Seat Tube Length, Unknown	—	500mm
Top Tube Length, Effective/Horizontal Unknown	—	549.7mm
Top Tube Length, Actual C-C	546mm	—
Top Tube Slope	11deg	9.7deg -1.3deg
Head Tube Angle	72.2deg	72deg -0.2deg
Seat Tube Angle	74.2deg	73.7deg -0.5deg
Head Tube Length	154mm	157mm +3mm
Bottom Bracket Drop	75mm	76mm +1mm
Bottom Bracket Height	268mm	275mm +7mm
Chainstay Length	415mm	415mm +0mm
Chainstay Length Horizontal	408.2mm	408mm -0.2mm
Front-Center	594mm	601.6mm +7.6mm
Front-Center Horizontal	588.8mm	596.8mm +8mm
Wheelbase	997mm	1004.8mm +7.8mm
Fork Offset/Rake	45mm	51mm +6mm
Fork Length (On-Axis)	379mm	—
Fork Length, Unknown	—	378mm
Trail	62.9mm mid/neutral	60.4mm -2.5mm mid/neutral
Mechanical Trail	59.9mm	57.5mm -2.4mm
Wheel Flop	18.3mm	17.8mm -0.5mm
Standover Height	786mm	—
Tire to Pedal Spindle	78.5mm 172.5 mm cranks	80.6mm +2.1mm 170 mm cranks
Pedal Spindle to Ground Clearance	95.5mm 172.5 mm cranks	105mm +9.5mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	32mm	40mm +8mm
Tire Outer Diameter	686mm	702mm +16mm
Bike Length with Tires	1683mm	1706.8mm +23.8mm
Crank Length	172.5mm	—
Handlebar Width	390438mm	—
Stem Length	100mm	—
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	Disc