Compare: 2026 Factor Bikes OSTRO VAM Base 54 vs 2025 LightCarbon LCR017-D Base 540

Insights

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of Factor Bikes OSTRO VAM

Somewhat aggressive stack and reach vs trend of performance road bikes

Stack	542mm	541.9mm -0.1mm
Reach	384mm	390.8mm +6.8mm
Stack to Reach Ratio	1.41:1	1.39:1
Seat Tube Length, Unknown	502mm	522mm +20mm
Top Tube Length, Effective/Horizontal Center	—	550mm
Top Tube Slope	6.5deg	4.4deg -2.1deg
Head Tube Angle	72.5deg	72.5deg +0deg
Seat Tube Angle	74deg	73.6deg -0.4deg
Head Tube Length	—	141mm
Bottom Bracket Drop	70mm	70mm +0mm
Bottom Bracket Height	271mm	269mm -2mm
Chainstay Length	405mm	410mm +5mm
Chainstay Length Horizontal	398.9mm	404mm +5.1mm
Front-Center	590.3mm	590.9mm +0.6mm
Front-Center Horizontal	586.1mm	586.8mm +0.7mm
Wheelbase	985mm	990.8mm +5.8mm
Fork Offset/Rake	48mm	45mm -3mm
Fork Length, Unknown	—	368mm
Trail	57.2mm mid/neutral	59.7mm +2.5mm mid/neutral
Mechanical Trail	54.5mm	56.9mm +2.4mm
Wheel Flop	16.4mm	17.1mm +0.7mm
Standover Height	781mm	793.1mm +12.1mm
Tire to Pedal Spindle	79.3mm 170 mm cranks	81.9mm +2.6mm 170 mm cranks
Pedal Spindle to Ground Clearance	101mm 170 mm cranks	99mm -2mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	30mm	28mm -2mm
Tire Outer Diameter	682mm	678mm -4mm
Bike Length with Tires	1667mm	1668.8mm +1.8mm
Suspension Type	Rigid, non-suspension corrected	Rigid, non-suspension corrected
Bar Type	Drop Bar	Drop Bar
Frame Material	Carbon/Composite	Carbon/Composite
Fork Material	Carbon/Composite	Carbon/Composite
Brake Type	Disc	Disc

Actions	Collection I've Ridden	Collection I've Ridden
Source	https://factorbikes.com/bikes/ostro-vam	https://www.lightcarbon.com/lightcarbon-super-light-disc-brake-road-carbon-frameset-with-integrated-handlebar_p240.html
Brand	Factor Bikes	LightCarbon
Bike	2026 OSTRO VAM Base	2025 LCR017-D Base
Size	54	540
Category	Performance Road	Performance Road