Compare: 2025 TIME Alpe D' Huez Base XS vs 2021 SEKA AFIELD Base S

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 SEKA AFIELD

Stack	514mm	535mm +21mm
Reach	372mm	369mm -3mm
Stack to Reach Ratio	1.38:1	1.45:1
Seat Tube Length, C-T	450mm	490mm +40mm
Top Tube Length, Effective/Horizontal Unknown	—	517mm
Top Tube Length, Actual C-C	513mm	—
Top Tube Slope	9.3deg	7.2deg -2.1deg
Head Tube Angle	71deg	71.5deg +0.5deg
Seat Tube Angle	74.7deg	74.5deg -0.2deg
Head Tube Length	122mm	130mm +8mm
Bottom Bracket Drop	65mm	68mm +3mm
Bottom Bracket Height	274mm	268mm -6mm
Chainstay Length	410mm	407mm -3mm
Chainstay Length Horizontal	404.8mm	401.3mm -3.5mm
Front-Center	576mm	585mm +9mm
Front-Center Horizontal	572.2mm	581.7mm +9.5mm
Wheelbase	977mm	983mm +6mm
Fork Offset/Rake	43mm	53mm +10mm
Fork Length (Axle-To-Crown)	368mm	380.5mm +12.5mm
Trail	71.3mm high	56.5mm -14.8mm mid/neutral
Mechanical Trail	67.4mm	53.6mm -13.8mm
Wheel Flop	21.9mm	17mm -4.9mm
Tire to Pedal Spindle	67mm 170 mm cranks	79mm +12mm 170 mm cranks
Pedal Spindle to Ground Clearance	104mm 170 mm cranks	98mm -6mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	28mm	25mm -3mm
Tire Outer Diameter	678mm	672mm -6mm
Bike Length with Tires	1655mm	1655mm +0mm
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	Rim

Actions	Collection I've Ridden	Collection I've Ridden
Source	https://shop.timebicycles.com/collections/sale-road-framesets/products/alpe-dhuez-disc-frameset	http://www.sekabikes.com/en/afield-r8000-english/
Brand	TIME	SEKA
Bike	2025 Alpe D' Huez Base	2021 AFIELD Base
Size	XS	S
Category	Performance Road	Performance Road