Compare: 2025 Lapierre Xelius DRS 8.0 XS vs 2021 DENGFU FM098 Disc 49cm

Insights

Somewhat aggressive stack and reach vs trend of performance road bikes

Design deviates from other sizes of Lapierre Xelius DRS

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of DENGFU FM098

Stack	501mm	505.8mm +4.8mm
Reach	376mm	373.2mm -2.8mm
Stack to Reach Ratio	1.33:1	1.36:1
Seat Tube Length, C-T	440mm	440mm +0mm
Top Tube Length, Effective/Horizontal Center	520mm	518.2mm -1.8mm
Top Tube Slope	8.9deg	9.5deg +0.6deg
Head Tube Angle	72deg	73deg +1deg
Seat Tube Angle	74deg	74deg +0deg
Head Tube Length	105mm	100mm -5mm
Bottom Bracket Drop	67mm	70mm +3mm
Bottom Bracket Height	266mm	273mm +7mm
Chainstay Length	405mm	405mm +0mm
Chainstay Length Horizontal	399.4mm	398.9mm -0.5mm
Front-Center	573.5mm	556mm -17.5mm
Front-Center Horizontal	569.6mm	551.4mm -18.2mm
Wheelbase	969mm	950.3mm -18.7mm
Fork Offset/Rake	50mm	43mm -7mm
Fork Length, Unknown	368mm	368mm +0mm
Trail	55.6mm mid/neutral	59.9mm +4.3mm mid/neutral
Mechanical Trail	52.9mm	57.3mm +4.4mm
Wheel Flop	16.4mm	16.8mm +0.4mm
Tire to Pedal Spindle	70.5mm 170 mm cranks	43mm -27.5mm 170 mm cranks
Pedal Spindle to Ground Clearance	96mm 170 mm cranks	103mm +7mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	22mm	32mm +10mm
Tire Outer Diameter	666mm	686mm +20mm
Bike Length with Tires	1635mm	1636.3mm +1.3mm
Handlebar Width	—	400mm
Stem Length	—	80mm
Suspension Type	Rigid, non-suspension corrected	Rigid, non-suspension corrected
Bar Type	Drop Bar	Drop Bar
Frame Material	Unknown	Carbon/Composite
Fork Material	Unknown	Carbon/Composite
Brake Type	Unknown	Disc

Actions	Collection I've Ridden	Collection I've Ridden
Source	Lapierre	https://www.dengfubike.com/collections/carbon-bike-frame/products/fm098-disc-frame
Brand	Lapierre	DENGFU
Bike	2025 Xelius DRS 8.0	2021 FM098 Disc
Size	XS	49cm
Category	Performance Road	Performance Road