2020 Specialized Bicycles Sirrus X 5.0 XS
Build
700C/29 in × 38 mm
Insights
Design deviates from other sizes of Specialized Bicycles Sirrus
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 585mm |
| Reach | 355mm |
| Stack to Reach Ratio | 1.65:1 |
| Seat Tube Length, C-T | 355mm |
| Top Tube Length, Effective/Horizontal Center | 532mm |
| Top Tube Slope | 28.2deg |
| Head Tube Angle | 70deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 125mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 279mm |
| Chainstay Length | 435mm |
| Chainstay Length Horizontal | 429.3mm |
| Front-Center | 602mm |
| Front-Center Horizontal | 597.7mm |
| Wheelbase | 1027mm |
| Fork Offset/Rake | 51mm |
| Fork Length (Axle-To-Crown) | 390mm |
| Trail | 72.8mm high |
| Mechanical Trail | 68.4mm |
| Wheel Flop | 23.4mm |
| Standover Height | 714mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 83mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 109mm |
X 5.0 Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 38mm |
| Tire Outer Diameter | 698mm |
| Bike Length with Tires | 1725mm |
| Crank Length | 170mm |
| Handlebar Width | 660mm |
| Stem Length | 70mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Flat Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://www.specialized.com/us/en/sirrus-x-5-0/p/171174?color=271458-171174&searchText=92420-3001