Compare: 2024 Speeder Cycling SC-R55D Base 560 vs 2025 LOOK Cycle 795 Blade RS Disc XL

Insights

Somewhat aggressive stack and reach vs trend of performance road bikes

Design deviates from other sizes of Speeder Cycling SC-R55D

Somewhat aggressive stack and reach vs trend of performance road bikes

Design deviates from other sizes of LOOK Cycle 795

Stack	583mm	597.2mm +14.2mm
Reach	406mm	411.2mm +5.2mm
Stack to Reach Ratio	1.44:1	1.45:1
Seat Tube Length, C-T	560mm	579.7mm +19.7mm
Top Tube Length, Effective/Horizontal Unknown	584mm	576.8mm -7.2mm
Top Tube Slope	4.8deg	3.9deg -0.9deg
Head Tube Angle	72.5deg	73deg +0.5deg
Seat Tube Angle	73deg	74.5deg +1.5deg
Head Tube Length	180mm	189.5mm +9.5mm
Bottom Bracket Drop	70mm	68mm -2mm
Bottom Bracket Height	269mm	268mm -1mm
Chainstay Length	410mm	415mm +5mm
Chainstay Length Horizontal	404mm	409.4mm +5.4mm
Front-Center	620mm	621.6mm +1.6mm
Front-Center Horizontal	616mm	617.9mm +1.9mm
Wheelbase	1020mm	1027.3mm +7.3mm
Fork Offset/Rake	46mm	43mm -3mm
Fork Length (On-Axis)	—	368mm
Fork Length (Axle-To-Crown)	370mm	—
Trail	58.7mm mid/neutral	57.8mm -0.9mm mid/neutral
Mechanical Trail	55.9mm	55.2mm -0.7mm
Wheel Flop	16.8mm	16.2mm -0.6mm
Standover Height	—	836mm
Tire to Pedal Spindle	111mm 170 mm cranks	115.6mm +4.6mm 170 mm cranks
Pedal Spindle to Ground Clearance	99mm 170 mm cranks	98mm -1mm 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	1698mm	1699.3mm +1.3mm
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