2023 Specialized Bicycles Sirrus X 3.0 M

Build

700C/29 in × 42 mm

Insights

Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Specialized Bicycles Sirrus
Bar type unusual for category
This: Flat Bar
Category: Drop Bar
vs all-road/gravel bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
563mm
Reach
393mm
Stack to Reach Ratio
1.43:1
Seat Tube Length, C-T
440mm
Top Tube Length, Effective/Horizontal Center
560mm
Top Tube Slope
15.2deg
Head Tube Angle
70deg
Seat Tube Angle
73.5deg
Head Tube Length
147mm
Bottom Bracket Drop
70mm
Bottom Bracket Height
283mm
Chainstay Length
440mm
Chainstay Length Horizontal
434.4mm
Front-Center
631mm
Front-Center Horizontal
626.6mm
Wheelbase
1061mm
Fork Offset/Rake
50.9mm
Fork Length, Unknown
395mm
Trail
74.3mm
high
Mechanical Trail
69.8mm
Wheel Flop
23.9mm
Standover Height
755mm
Tire to Pedal Spindle Distance
With 170 mm cranks
108mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
113mm

X 3.0 Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
42mm
Tire Outer Diameter
706mm
Bike Length with Tires
1767mm
Crank Length
170mm
Handlebar Width
680mm
Stem Length
70mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Flat Bar
Frame Material
Aluminum
Fork Material
Aluminum
Brake Type
Disc
Source:https://www.specialized.com/us/en/sirrus-x-30/p/4277662?color=5442177-4277662