Compare: 2025 TIME Alpe D' Huez Base XS vs 2026 XDS X-LAB RS7 Base XS

Insights

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of TIME Alpe D' Huez

Somewhat upright stack and reach vs trend of performance road bikes

Design deviates from other sizes of XDS X-LAB RS7

Stack	514mm	526mm +12mm
Reach	372mm	360mm -12mm
Stack to Reach Ratio	1.38:1	1.46:1
Seat Tube Length, C-T	450mm	420mm -30mm
Top Tube Length, Actual C-C	513mm	500mm -13mm
Top Tube Slope	9.3deg	14.4deg +5.1deg
Head Tube Angle	71deg	70deg -1deg
Seat Tube Angle	74.7deg	75deg +0.3deg
Head Tube Length	122mm	130mm +8mm
Bottom Bracket Drop	65mm	72mm +7mm
Bottom Bracket Height	274mm	271mm -3mm
Chainstay Length	410mm	410mm +0mm
Chainstay Length Horizontal	404.8mm	403.6mm -1.2mm
Front-Center	576mm	574mm -2mm
Front-Center Horizontal	572.2mm	569.4mm -2.8mm
Wheelbase	977mm	973mm -4mm
Fork Offset/Rake	43mm	41.5mm -1.5mm
Fork Length (Axle-To-Crown)	368mm	—
Trail	71.3mm high	80.7mm +9.4mm very high
Mechanical Trail	67.4mm	75.9mm +8.5mm
Wheel Flop	21.9mm	25.9mm +4mm
Standover Height	—	737mm
Tire to Pedal Spindle	67mm 170 mm cranks	66mm -1mm 165 mm cranks
Pedal Spindle to Ground Clearance	104mm 170 mm cranks	106mm +2mm 165 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	28mm	32mm +4mm
Tire Outer Diameter	678mm	686mm +8mm
Bike Length with Tires	1655mm	1659mm +4mm
Crank Length	—	165mm
Handlebar Width	—	360mm
Stem Length	—	90mm
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://shop.timebicycles.com/collections/sale-road-framesets/products/alpe-dhuez-disc-frameset	https://xds.co/products/rs7#product-geometry
Brand	TIME	XDS X-LAB
Bike	2025 Alpe D' Huez Base	2026 RS7 Base
Size	XS	XS
Category	Performance Road	Performance Road