Compare: 2025 TFSA JH-10 Base 54 vs 2025 TIME Alpe D' Huez Base M

Insights

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of TFSA JH-10

Somewhat upright stack and reach vs trend of performance road bikes

Stack	561mm	562mm +1mm
Reach	385mm	383mm -2mm
Stack to Reach Ratio	1.46:1	1.47:1
Seat Tube Length, C-T	—	510mm
Seat Tube Length, Unknown	522mm	—
Top Tube Length, Effective/Horizontal Center	560mm	—
Top Tube Length, Actual C-C	—	551mm
Top Tube Slope	6.6deg	7.8deg +1.2deg
Head Tube Angle	72.5deg	73deg +0.5deg
Seat Tube Angle	72.7deg	74deg +1.3deg
Head Tube Length	155mm	166mm +11mm
Bottom Bracket Drop	70mm	65mm -5mm
Bottom Bracket Height	271mm	274mm +3mm
Chainstay Length	412mm	410mm -2mm
Chainstay Length Horizontal	406mm	404.8mm -1.2mm
Front-Center	591mm	582mm -9mm
Front-Center Horizontal	587mm	580.2mm -6.8mm
Wheelbase	993mm	985mm -8mm
Fork Offset/Rake	45mm	43mm -2mm
Fork Length (Axle-To-Crown)	—	368mm
Trail	60.3mm mid/neutral	58.7mm -1.6mm mid/neutral
Mechanical Trail	57.5mm	56.1mm -1.4mm
Wheel Flop	17.3mm	16.4mm -0.9mm
Standover Height	798mm	—
Tire to Pedal Spindle	80mm 170 mm cranks	73mm -7mm 170 mm cranks
Pedal Spindle to Ground Clearance	101mm 170 mm cranks	104mm +3mm 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	1675mm	1663mm -12mm
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://ko.aliexpress.com/item/1005006335555616.html	https://shop.timebicycles.com/collections/sale-road-framesets/products/alpe-dhuez-disc-frameset
Brand	TFSA	TIME
Bike	2025 JH-10 Base	2025 Alpe D' Huez Base
Size	54	M
Category	Performance Road	Performance Road