Bike-on-Bike

Generated by Bike Insights
700C/29 in × 30 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

Geometry

Stack
564mm
Reach
388mm
Stack to Reach Ratio
1.45:1
Seat Tube Length, Unknown
430mm
Top Tube Length, Effective/Horizontal Center
555mm
Top Tube Slope
16.6deg
Head Tube Angle
70deg
Seat Tube Angle
73.5deg
Head Tube Length
133mm
Bottom Bracket Drop
70mm
Bottom Bracket Height
271mm
Chainstay Length
440mm
Chainstay Length Horizontal
434.4mm
Front-Center
626mm
Front-Center Horizontal
621.6mm
Wheelbase
1056mm
Fork Offset/Rake
51mm
Fork Length, Unknown
410mm
Trail
69.8mm
high
Mechanical Trail
65.6mm
Wheel Flop
22.5mm
Standover Height
735mm
Tire to Pedal Spindle
115mm
170 mm cranks
Pedal Spindle to Ground Clearance
101mm
170 mm cranks

Build

Wheel Size
700C/29 in
622 mm BSD
Tire Width
30mm
Tire Outer Diameter
682mm
Bike Length with Tires
1738mm
Crank Length
170mm
Handlebar Width
580mm
Stem Length
75mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Flat Bar
Frame Material
Aluminum
Fork Material
Steel
Brake Type
Rim

Meta

Actions
Source
https://www.specialized.com/us/en/sirrus-single-speed-mens-spec/p/173615?color=271962-173615&searchText=90919-7704
Brand
Bike
Size
Category