2022 Speeder Cycling SC-R52D Base

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Carbon/Composite
Fork
Carbon/Composite
Features
Disc brake
Somewhat aggressive stack and reachvs category
Somewhat aggressive stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category

Geometry

460
485
510
535
565
Stack
500mm
514mm
541mm
564mm
578mm
Reach
374mm
381mm
388mm
395mm
402mm
Stack to Reach Ratio
1.34:1
1.35:1
1.39:1
1.43:1
1.44:1
Seat Tube Length, C-T
460mm
485mm
510mm
535mm
565mm
Top Tube Length, Effective/Horizontal Unknown
510mm
527mm
542mm
562mm
581mm
Top Tube Slope
6.5deg
5.2deg
5.5deg
5.3deg
3.8deg
Head Tube Angle
70.5deg
71.5deg
72.5deg
72.5deg
73deg
Seat Tube Angle
74.5deg
74.5deg
74deg
73.5deg
73deg
Head Tube Length
102mm
119mm
136mm
157mm
180mm
Bottom Bracket Drop
70mm
70mm
70mm
70mm
70mm
Bottom Bracket Height
269mm
269mm
269mm
269mm
269mm
Chainstay Length
408mm
408mm
408mm
410mm
410mm
Chainstay Length Horizontal
402mm
402mm
402mm
404mm
404mm
Front-Center
580mm
585mm
588mm
601mm
612mm
Front-Center Horizontal
573.1mm
579.1mm
583.1mm
596mm
610mm
Wheelbase
975mm
981mm
985mm
1000mm
1014mm
Fork Offset/Rake
45mm
45mm
45mm
45mm
45mm
Fork Length, Unknown
372mm
372mm
372mm
372mm
372mm
Trail
72.3mm
high
66mm
high
59.7mm
mid/​neutral
59.7mm
mid/​neutral
56.6mm
mid/​neutral
Mechanical Trail
68.2mm
62.6mm
56.9mm
56.9mm
54.1mm
Wheel Flop
22.8mm
19.9mm
17.1mm
17.1mm
15.8mm
Tire to Pedal Spindle
71mm
170 mm cranks
76mm
170 mm cranks
79mm
170 mm cranks
92mm
170 mm cranks
103mm
170 mm cranks
Pedal Spindle to Ground Clearance
99mm
170 mm cranks
99mm
170 mm cranks
99mm
170 mm cranks
99mm
170 mm cranks
99mm
170 mm cranks

Base Build

460
485
510
535
565
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
28mm
28mm
28mm
28mm
28mm
Tire Outer Diameter
678mm
678mm
678mm
678mm
678mm
Bike Length with Tires
1653mm
1659mm
1663mm
1678mm
1692mm

Stack and Reach vs. Category Trend

Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive

The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.

Learn more about the Upright/Aggressive Scale
Category Trend
Performance Road
Source:https://www.speedercycling.com/Carbon-Road-Disc-Frameset-SC-R52D-_p412.html