5
1 Reviews
The future of riding is here. Feel the difference with the all-new Sirrus. With a…
We deliver! Just say when and how.
The future of riding is here. Feel the difference with the all-new Sirrus. With a lightweight carbon frame, this is the next generation of lightweight comfort and speed.
The Sirrus is alluring in aesthetics but even more superior in performance. Meticulously crafted with performance features and a comfort-focused design, Sirrus’ lightweight carbon frame includes our Compliance Junction — enabling a new degree of handling that’s completely unconventional in such a comfortable bike.
RIDER-FIRST ENGINEERED: Like all Specialized carbon bikes, the geometry of each frame is uniquely crafted. This means that for every frame, each tube size and carbon layup is specifically selected to achieve the optimal balance of rigidity, weight, and responsiveness to ensure that no matter what size you’re riding, you’re going to experience the world’s best ride.
COMFORTABLE: The extraordinary performance of the Sirrus Carbon frame begins at its heart, the Compliance Junction. It’s been designed to have just the right amount of flex and forgiveness across the carbon frame without sacrificing performance or efficiency. The result enables next-level maneuverability for enhanced all-day comfort. Future Shock, Specialized’s unique suspension design, prevents harsh frequencies caused by bumps in the road from reaching the handlebars. The Sirrus Carbon is forgiving, flexible, and quick enough to move at the speed of life.
VERSATILE & CUSTOMIZABLE: Equipped with rack, fender, and top tube mounts, you can make the Sirrus your tool, your transportation, or both. With tire clearance up to 42c, you’ve got plenty of room to tune your ride for whatever comes next.
Rims
DT Swiss R470, 23mm depth, 20mm internal width, disc brake, 24h
Front Hub
Specialized front hub disc, sealed cartridge bearings, 12x100mm thru-axle, 24h
Rear Hub
Specialized, sealed cartridge bearings, 12x142mm thru-axle, 24h
Spokes
Stainless, 14g
Front Tire
Roubaix Pro 2BR, 700x30/32
Rear Tire
Roubaix Pro 2BR, 700x30/32
Inner Tubes
700x28/38mm, 48mm Presta valve
Handlebars
Double-butted alloy, 9-degree backsweep, 31.8mm
SeatPost
Roval Terra Carbon Seat Post, 20mm Offset
Stem
Future Stem, Comp
Tape
Specialized Body Geometry Contour, lock-on
Saddle
Body Geometry Power Sport, steel rails
Fork
Carbon Monocoque, 12x100mm thru-axle, flat-mount disc, Future Shock 1.5
Frame
Specialized FACT 9r carbon, Fitness Geometry, 1x drivetrain, 12x142mm thru-axle, internal cable routing, flat-mount disc, fender mounts
Seat Binder
Integrated w/ frame
Rear Derailleur
SRAM GX Eagle, 12-speed
Shift Levers
SRAM GX, trigger, 12-speed
Cassette
SRAM Eagle PG-1230, 12-speed, 11-50t
Chain
SRAM GX Eagle, 12-speed
Crankset
SRAM Rival DUB Wide, 40T
Chainrings
40T, chainguard
Bottom Bracket
SRAM DUB BSA 68 Wide
Rear Brake
SRAM Level TLM, hydraulic disc, 140mm CenterLine rotor
Front Brake
SRAM Level TLM flat-mount, 160mm
Pedals
VP Platform, Alloy Body
Weight
9.3kg (20 lb, 8 oz)
Weight Size
LG
* Weights based on production painted frames as pictured. Actual weights will vary based on colorway, frame size, and component variation. Specifications are subject to change without notice.
XS | S | M | L | XL | XXL | |
---|---|---|---|---|---|---|
Crank Length | 165mm | 170mm | 172.5mm | 172.5mm | 175mm | 175mm |
Handlebar Width | 580mm | 600mm | 600mm | 620mm | 620mm | 640mm |
Stem Length | 70mm | 70mm | 80mm | 90mm | 100mm | 110mm |
Saddle Width | 155mm | 155mm | 143mm | 143mm | 143mm | 143mm |
Seatpost Length | 330mm | 330mm | 330mm | 380mm | 380mm | 380mm |
Stack | 580mm | 600mm | 625mm | 650mm | 680mm | 710mm |
Reach | 350mm | 365mm | 380mm | 395mm | 410mm | 425mm |
Head-Tube Length | 107mm | 128mm | 151mm | 176mm | 208mm | 237mm |
Head-Tube Angle | 69.5° | 69.5° | 70° | 70.5° | 70.5° | 71° |
B-B Height | 268mm | 268mm | 268mm | 268mm | 268mm | 268mm |
B-B Drop | 80mm | 80mm | 80mm | 80mm | 80mm | 80mm |
Trail | 76mm | 76mm | 72mm | 69mm | 69mm | 66mm |
Fork Length (full) | 395mm | 395mm | 395mm | 395mm | 395mm | 395mm |
Fork Rake/Offset | 51mm | 51mm | 51mm | 51mm | 51mm | 51mm |
Front-Center | 597mm | 619mm | 637mm | 656mm | 681mm | 700mm |
Chain-Stay Length | 440mm | 440mm | 440mm | 440mm | 440mm | 440mm |
Wheelbase | 1024mm | 1047mm | 1065mm | 1084mm | 1109mm | 1128mm |
Top-Tube Length (horizontal) | 521mm | 547mm | 568mm | 590mm | 614mm | 644mm |
Bike Stand-Over Height | 0mm | 0mm | 0mm | 0mm | 0mm | 0mm |
Seat-Tube Length | 330mm | 330mm | 330mm | 380mm | 380mm | 380mm |
Seat-Tube Angle | 74° | 73.5° | 73.5° | 73.5° | 73.5° | 73° |
Handlebar Width | 580mm | 600mm | 600mm | 620mm | 620mm | 640mm |
Stem Length | 70mm | 70mm | 80mm | 90mm | 100mm | 110mm |
Crank Length | 165mm | 170mm | 172.5mm | 172.5mm | 175mm | 175mm |
Seatpost Length | 300mm | 300mm | 350mm | 350mm | 400mm | 400mm |
5
1 Reviews