Compare: 2027 Cervelo Cycles Aspero 5 Base 51 vs 2025 LightCarbon LCR018-D Base XS(500)

Insights

Somewhat aggressive stack and reach vs trend of all-road/gravel bikes

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	377mm	371mm -6mm
Stack to Reach Ratio	1.39:1	1.45:1
Seat Tube Length, Unknown	—	460mm
Top Tube Length, Effective/Horizontal Center	531mm	—
Top Tube Length, Effective/Horizontal Unknown	—	520mm
Top Tube Slope	—	10.9deg
Head Tube Angle	71.1deg	71.3deg +0.2deg
Seat Tube Angle	73.6deg	74.5deg +0.9deg
Head Tube Length	99mm	125mm +26mm
Bottom Bracket Drop	80mm	78mm -2mm
Bottom Bracket Height	273mm	273mm +0mm
Chainstay Length	422.5mm	415mm -7.5mm
Chainstay Length Horizontal	414.9mm	407.6mm -7.3mm
Front-Center	593mm	589.5mm -3.5mm
Front-Center Horizontal	587.6mm	584.4mm -3.2mm
Wheelbase	1002.4mm	992mm -10.4mm
Wheelbase Max	1002mm	—
Fork Offset/Rake	54.5mm	51mm -3.5mm
Fork Length, Unknown	—	378mm
Trail	63.3mm mid/neutral	65mm +1.7mm mid/neutral
Mechanical Trail	59.8mm	61.5mm +1.7mm
Wheel Flop	19.4mm	19.7mm +0.3mm
Standover Height	753mm	—
Tire to Pedal Spindle	70mm 170 mm cranks	68.5mm -1.5mm 170 mm cranks
Pedal Spindle to Ground Clearance	103mm 170 mm cranks	103mm +0mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	42mm	40mm -2mm
Tire Width Max	45mm	—
Tire Outer Diameter	706mm	702mm -4mm
Bike Length with Tires	1708.4mm	1694mm -14.4mm
Crank Length	170mm	—
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