Compare: 2025 LightCarbon LCR018-D Base L(560) vs 2026 XDS X-LAB RS5 Base L

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

Average stack and reach vs trend of endurance road bikes

Design deviates from other sizes of XDS X-LAB RS5

Stack	586.8mm	599mm +12.2mm
Reach	389mm	387mm -2mm
Stack to Reach Ratio	1.51:1	1.55:1
Seat Tube Length, C-T	—	540mm
Seat Tube Length, Unknown	518mm	—
Top Tube Length, Effective/Horizontal Center	—	568mm
Top Tube Length, Effective/Horizontal Unknown	563.1mm	—
Top Tube Slope	9.5deg	8.6deg -0.9deg
Head Tube Angle	72.6deg	73deg +0.4deg
Seat Tube Angle	73.5deg	73deg -0.5deg
Head Tube Length	172mm	180mm +8mm
Bottom Bracket Drop	76mm	75mm -1mm
Bottom Bracket Height	275mm	268mm -7mm
Chainstay Length	415mm	420mm +5mm
Chainstay Length Horizontal	408mm	413.3mm +5.3mm
Front-Center	603.1mm	609mm +5.9mm
Front-Center Horizontal	598.3mm	604.8mm +6.5mm
Wheelbase	1006.3mm	1018mm +11.7mm
Fork Offset/Rake	47mm	50mm +3mm
Fork Length (On-Axis)	—	386mm
Fork Length, Unknown	378mm	—
Trail	60.7mm mid/neutral	52.6mm -8.1mm mid/neutral
Mechanical Trail	58mm	50.3mm -7.7mm
Wheel Flop	17.3mm	14.7mm -2.6mm
Standover Height	—	810mm
Tire to Pedal Spindle	82.1mm 170 mm cranks	96mm +13.9mm 170 mm cranks
Pedal Spindle to Ground Clearance	105mm 170 mm cranks	98mm -7mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	40mm	32mm -8mm
Tire Width Max	—	38mm
Tire Outer Diameter	702mm	686mm -16mm
Bike Length with Tires	1708.3mm	1704mm -4.3mm
Crank Length	—	170mm
Handlebar Width	—	400mm
Stem Length	—	100mm
Suspension Type	Rigid, non-suspension corrected	Rigid, non-suspension corrected
Bar Type	Aero Bar	Drop Bar
Frame Material	Carbon/Composite	Aluminum
Fork Material	Carbon/Composite	Carbon/Composite
Brake Type	Disc	Disc