Compare: 2026 BMC Switzerland Roadmachine 01 Base 47 vs 2025 LightCarbon LCR018-D Base XS(500)

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	525mm	538.1mm +13.1mm
Reach	370mm	371mm +1mm
Stack to Reach Ratio	1.42:1	1.45:1
Seat Tube Length, C-T	414mm	—
Seat Tube Length, Unknown	—	460mm
Top Tube Length, Effective/Horizontal Unknown	—	520mm
Top Tube Length, Actual C-C	520mm	—
Top Tube Slope	14.7deg	10.9deg -3.8deg
Head Tube Angle	71.4deg	71.3deg -0.1deg
Seat Tube Angle	74.2deg	74.5deg +0.3deg
Head Tube Length	112mm	125mm +13mm
Bottom Bracket Drop	75mm	78mm +3mm
Bottom Bracket Height	268mm	273mm +5mm
Chainstay Length	415mm	415mm +0mm
Chainstay Length Horizontal	408.2mm	407.6mm -0.6mm
Front-Center	579mm	589.5mm +10.5mm
Front-Center Horizontal	573.8mm	584.4mm +10.6mm
Wheelbase	982mm	992mm +10mm
Fork Offset/Rake	50mm	51mm +1mm
Fork Length (On-Axis)	379mm	—
Fork Length, Unknown	—	378mm
Trail	62.7mm mid/neutral	65mm +2.3mm mid/neutral
Mechanical Trail	59.4mm	61.5mm +2.1mm
Wheel Flop	19mm	19.7mm +0.7mm
Standover Height	726mm	—
Tire to Pedal Spindle	66mm 170 mm cranks	68.5mm +2.5mm 170 mm cranks
Pedal Spindle to Ground Clearance	98mm 170 mm cranks	103mm +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	1668mm	1694mm +26mm
Crank Length	170mm	—
Handlebar Width	390438mm	—
Stem Length	90mm	—
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