Compare: 2024 LOOK Cycle 785 Huez Frameset S vs 2025 Serk Titanium A40 Base S

Insights

Somewhat upright stack and reach vs trend of performance road bikes

Design deviates from other sizes of LOOK Cycle 785 Huez

Average stack and reach vs trend of all-road/gravel bikes

Design deviates from other sizes of Serk Titanium A40

Stack	543.3mm	548mm +4.7mm
Reach	375.3mm	374mm -1.3mm
Stack to Reach Ratio	1.45:1	1.47:1
Seat Tube Length, Unknown	—	495mm
Seat Tube Length, Effective Unknown	504mm	—
Top Tube Length, Effective/Horizontal Center	526mm	—
Top Tube Length, Effective/Horizontal Unknown	—	526mm
Top Tube Slope	—	8deg
Head Tube Angle	71.5deg	71.5deg +0deg
Seat Tube Angle	74.5deg	74.5deg +0deg
Head Tube Length	119.6mm	121mm +1.4mm
Bottom Bracket Drop	73mm	75mm +2mm
Bottom Bracket Height	266mm	276mm +10mm
Chainstay Length	410mm	420mm +10mm
Chainstay Length Horizontal	403.5mm	413.3mm +9.8mm
Front-Center	587.6mm	586.6mm -1mm
Front-Center Horizontal	583.1mm	581.8mm -1.3mm
Wheelbase	986.5mm	995mm +8.5mm
Fork Offset/Rake	50mm	47mm -3mm
Fork Length (On-Axis)	368mm	—
Trail	60.7mm mid/neutral	67.9mm +7.2mm high
Mechanical Trail	57.6mm	64.4mm +6.8mm
Wheel Flop	18.3mm	20.4mm +2.1mm
Standover Height	733.7mm	767mm +33.3mm
Tire to Pedal Spindle	78.6mm 170 mm cranks	65.6mm -13mm 170 mm cranks
Pedal Spindle to Ground Clearance	96mm 170 mm cranks	106mm +10mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	28mm	40mm +12mm
Tire Width Max	32mm	—
Tire Outer Diameter	678mm	702mm +24mm
Bike Length with Tires	1664.5mm	1697mm +32.5mm
Suspension Type	Rigid, non-suspension corrected	Rigid, non-suspension corrected
Bar Type	Drop Bar	Drop Bar
Frame Material	Carbon/Composite	Titanium
Fork Material	Carbon/Composite	Carbon/Composite
Brake Type	Disc	Unknown