Compare: 2024 LOOK Cycle 765 Optimum Disc L vs 2025 LightCarbon LCR018-D Base XL(580)

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	606mm	605.8mm -0.2mm
Reach	389mm	396mm +7mm
Stack to Reach Ratio	1.56:1	1.53:1
Seat Tube Length, Unknown	—	530mm
Seat Tube Length, Effective Unknown	535mm	—
Top Tube Length, Effective/Horizontal HT Top	562.4mm	—
Top Tube Length, Effective/Horizontal Unknown	—	579.2mm
Top Tube Slope	—	10.2deg
Head Tube Angle	70.8deg	72.6deg +1.8deg
Seat Tube Angle	74deg	73.2deg -0.8deg
Head Tube Length	196mm	194mm -2mm
Bottom Bracket Drop	76mm	74mm -2mm
Bottom Bracket Height	265mm	277mm +12mm
Chainstay Length	415mm	415mm +0mm
Chainstay Length Horizontal	408mm	408.4mm +0.4mm
Front-Center	630mm	616.4mm -13.6mm
Front-Center Horizontal	625.4mm	612mm -13.4mm
Wheelbase	1033.4mm	1020.3mm -13.1mm
Fork Offset/Rake	50mm	47mm -3mm
Fork Length (On-Axis)	385.5mm	—
Fork Length, Unknown	—	378mm
Trail	65.8mm high	60.7mm -5.1mm mid/neutral
Mechanical Trail	62.1mm	58mm -4.1mm
Wheel Flop	20.4mm	17.3mm -3.1mm
Standover Height	814mm	—
Tire to Pedal Spindle	119mm 170 mm cranks	95.4mm -23.6mm 170 mm cranks
Pedal Spindle to Ground Clearance	95mm 170 mm cranks	107mm +12mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	30mm	40mm +10mm
Tire Width Max	34mm	—
Tire Outer Diameter	682mm	702mm +20mm
Bike Length with Tires	1715.4mm	1722.3mm +6.9mm
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