2019 Specialized Bicycles Women's Sirrus Elite Alloy
- Category
- Fitness
- Design
- Flat Bar, Rigid, non-suspension corrected
- Frame
- Aluminum
- Fork
- Carbon/Composite
- Features
- Disc brake, Women's
Geometry
XS | S | M | L | XL | |
Stack | 537mm | 556mm | 581mm | 593mm | 611mm |
Reach | 372mm | 373mm | 383mm | 400mm | 402mm |
Stack to Reach Ratio | 1.44:1 | 1.49:1 | 1.52:1 | 1.48:1 | 1.52:1 |
Seat Tube Length, C-T | 345mm | 380mm | 425mm | 455mm | 495mm |
Top Tube Length, Effective/Horizontal HT Top | 531mm | 538mm | 555mm | 576mm | 583mm |
Top Tube Slope | 23.7deg | 21.7deg | 19deg | 16.5deg | 14.1deg |
Head Tube Angle | 69.5deg | 70deg | 71deg | 71deg | 71.5deg |
Seat Tube Angle | 73.5deg | 73.5deg | 73.5deg | 73.5deg | 73.5deg |
Head Tube Length | 126mm | 144mm | 166mm | 179mm | 196mm |
Bottom Bracket Drop | 70mm | 70mm | 70mm | 70mm | 70mm |
Bottom Bracket Height | 271mm | 271mm | 271mm | 271mm | 271mm |
Chainstay Length | 440mm | 440mm | 440mm | 440mm | 440mm |
Chainstay Length Horizontal | 434.4mm | 434.4mm | 434.4mm | 434.4mm | 434.4mm |
Front-Center | 605mm | 608mm | 617mm | 638mm | 641mm |
Front-Center Horizontal | 601.6mm | 604.6mm | 612.6mm | 634.6mm | 637.6mm |
Wheelbase | 1036mm | 1039mm | 1047mm | 1069mm | 1072mm |
Fork Offset/Rake | 51mm | 51mm | 51mm | 51mm | 51mm |
Fork Length (Axle-To-Crown) | 390mm | 390mm | 390mm | 390mm | 390mm |
Trail | 73.1mm high | 69.8mm high | 63.5mm mid/neutral | 63.5mm mid/neutral | 60.3mm mid/neutral |
Mechanical Trail | 68.4mm | 65.6mm | 60mm | 60mm | 57.2mm |
Wheel Flop | 24mm | 22.5mm | 19.5mm | 19.5mm | 18.2mm |
Standover Height | 690mm | 715mm | 745mm | 775mm | 805mm |
Tire to Pedal Spindle | 99mm 165 mm cranks | 102mm 165 mm cranks | 106mm 170 mm cranks | 127mm 170 mm cranks | 127.5mm 172.5 mm cranks |
Pedal Spindle to Ground Clearance | 106mm 165 mm cranks | 106mm 165 mm cranks | 101mm 170 mm cranks | 101mm 170 mm cranks | 98.5mm 172.5 mm cranks |
Elite Alloy Build
XS | S | M | L | XL | |
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 | 30mm | 30mm | 30mm | 30mm | 30mm |
Tire Outer Diameter | 682mm | 682mm | 682mm | 682mm | 682mm |
Bike Length with Tires | 1718mm | 1721mm | 1729mm | 1751mm | 1754mm |
Crank Length | 165mm | 165mm | 170mm | 170mm | 172.5mm |
Handlebar Width | 580mm | 580mm | 600mm | 600mm | 620mm |
Stem Length | 75mm | 90mm | 90mm | 105mm | 105mm |
Stem Angle | 12deg | 12deg | 12deg | 12deg | 12deg |
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 ScaleCategory Trend
FitnessSource:https://www.specialized.com/us/en/womens-sirrus-elite-alloy/p/154524?color=225861-154524