2020 Specialized Bicycles Sirrus X 5.0

Category
Fitness
Design
Flat Bar, Rigid, non-suspension corrected
Frame
Carbon/Composite
Fork
Carbon/Composite
Features
Disc brake
Very upright stack and reachvs category
Very upright stack and reachvs category
Very upright stack and reachvs category
Very upright stack and reachvs category
Very upright stack and reachvs category
Very upright stack and reachvs category

Geometry

XS
S
M
L
XL
XXL
Stack
585mm
602mm
631mm
649mm
687mm
709mm
Reach
355mm
371mm
384mm
386mm
398mm
410mm
Stack to Reach Ratio
1.65:1
1.62:1
1.64:1
1.68:1
1.73:1
1.73:1
Seat Tube Length, C-T
355mm
416mm
453mm
483mm
533mm
563mm
Top Tube Length, Effective/Horizontal Center
532mm
554mm
573mm
580mm
603mm
628mm
Top Tube Slope
28.2deg
22.6deg
21deg
19.6deg
17.8deg
16.5deg
Head Tube Angle
70deg
70deg
71deg
71.5deg
72deg
72deg
Seat Tube Angle
73.5deg
73.5deg
73.5deg
73.5deg
73.5deg
73deg
Head Tube Length
125mm
143mm
169mm
186mm
223mm
246mm
Bottom Bracket Drop
70mm
70mm
70mm
70mm
70mm
70mm
Bottom Bracket Height
279mm
279mm
279mm
279mm
279mm
279mm
Chainstay Length
435mm
435mm
435mm
435mm
435mm
435mm
Chainstay Length Horizontal
429.3mm
429.3mm
429.3mm
429.3mm
429.3mm
429.3mm
Front-Center
602mm
625mm
635mm
637mm
656mm
675mm
Front-Center Horizontal
597.7mm
620.7mm
630.7mm
633.7mm
652.7mm
671.7mm
Wheelbase
1027mm
1050mm
1060mm
1063mm
1082mm
1101mm
Fork Offset/Rake
51mm
51mm
51mm
51mm
51mm
51mm
Fork Length (Axle-To-Crown)
390mm
390mm
390mm
390mm
390mm
390mm
Trail
72.8mm
high
72.8mm
high
66.2mm
high
63mm
mid/​neutral
59.8mm
mid/​neutral
59.8mm
mid/​neutral
Mechanical Trail
68.4mm
68.4mm
62.6mm
59.7mm
56.9mm
56.9mm
Wheel Flop
23.4mm
23.4mm
20.4mm
19mm
17.6mm
17.6mm
Standover Height
714mm
756mm
788mm
813mm
849mm
875mm
Tire to Pedal Spindle
83mm
170 mm cranks
106mm
170 mm cranks
113.5mm
172.5 mm cranks
115.5mm
172.5 mm cranks
132mm
175 mm cranks
151mm
175 mm cranks
Pedal Spindle to Ground Clearance
109mm
170 mm cranks
109mm
170 mm cranks
106.5mm
172.5 mm cranks
106.5mm
172.5 mm cranks
104mm
175 mm cranks
104mm
175 mm cranks

X 5.0 Build

XS
S
M
L
XL
XXL
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
700C/29 in
622 mm BSD
Tire Width
38mm
38mm
38mm
38mm
38mm
38mm
Tire Width Max
42mm
42mm
42mm
42mm
42mm
42mm
Tire Outer Diameter
698mm
698mm
698mm
698mm
698mm
698mm
Bike Length with Tires
1725mm
1748mm
1758mm
1761mm
1780mm
1799mm
Crank Length
170mm
170mm
172.5mm
172.5mm
175mm
175mm
Handlebar Width
660mm
660mm
660mm
680mm
680mm
680mm
Stem Length
70mm
80mm
90mm
90mm
100mm
100mm

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
Fitness
Source:https://www.specialized.com/us/en/sirrus-x-5-0/p/171174?color=271458-171174&searchText=92420-3001