Compare: 2024 Speeder Cycling SC-R55D Base 450 vs 2025 LOOK Cycle 795 Blade RS Disc XXS

Insights

Somewhat aggressive stack and reach vs trend of performance road bikes

Design deviates from other sizes of Speeder Cycling SC-R55D

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of LOOK Cycle 795

Stack	510mm	486.2mm -23.8mm
Reach	378mm	361.3mm -16.7mm
Stack to Reach Ratio	1.35:1	1.35:1
Seat Tube Length, C-T	450mm	463mm +13mm
Top Tube Length, Effective/Horizontal Unknown	515mm	491.6mm -23.4mm
Top Tube Slope	8.7deg	4.6deg -4.1deg
Head Tube Angle	71.5deg	70.7deg -0.8deg
Seat Tube Angle	75deg	75deg +0deg
Head Tube Length	105mm	77.9mm -27.1mm
Bottom Bracket Drop	72mm	75.5mm +3.5mm
Bottom Bracket Height	267mm	260.5mm -6.5mm
Chainstay Length	408mm	415mm +7mm
Chainstay Length Horizontal	401.6mm	408.1mm +6.5mm
Front-Center	578mm	569.8mm -8.2mm
Front-Center Horizontal	573.4mm	564.8mm -8.6mm
Wheelbase	975mm	972.9mm -2.1mm
Fork Offset/Rake	46mm	56.3mm +10.3mm
Fork Length (On-Axis)	—	368mm
Fork Length (Axle-To-Crown)	370mm	—
Trail	64.9mm mid/neutral	58mm -6.9mm mid/neutral
Mechanical Trail	61.6mm	54.8mm -6.8mm
Wheel Flop	19.5mm	18.1mm -1.4mm
Standover Height	—	715.9mm
Tire to Pedal Spindle	69mm 170 mm cranks	63.8mm -5.2mm 170 mm cranks
Pedal Spindle to Ground Clearance	97mm 170 mm cranks	90.5mm -6.5mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	28mm	25mm -3mm
Tire Width Max	32mm	—
Tire Outer Diameter	678mm	672mm -6mm
Bike Length with Tires	1653mm	1644.9mm -8.1mm
Stem Angle	—	-7deg
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