Description

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.

Specialized FACT 9r carbon frame features internal cable routing.
Using our Rider-First Engineered™ philosophy, the geometry of each frame is uniquely crafted. Each tube size and carbon layup is specifically selected to achieve the optimal balance of rigidity, weight, and responsiveness no matter the frame size.
The Compliance Junction provides just the right amount of flex and forgiveness across the carbon frame without sacrificing performance and efficiency.
Future Shock 1.5, Specialized’s unique suspension design, is placed inside the headtube to prevent harsh frequencies caused by bumps in the road from reaching the handlebars.
The minimalist yet efficient SRAM GX Eagle Lunar 1x drivetrain with wide-range gearing ensures smooth and reliable shifting.
SRAM Level TLM hydraulic disc brakes 160mm/160mm provide optimal speed control and dependability.
Roubaix Pro tubeless-ready tires are quick-rolling and pinch-flat resistant.
Sirrus 6.0 is fender and rack compatible with top tube and fork mounts, and racks can be used with 51c DRYTECH fenders, making Sirrus easy to rack and roll.
Roval Terra seatpost offers significant compliance for a smooth ride over rough terrain.
Frame Specialized FACT 9r Carbon, Fitness Geometry, 1x Drivetrain, 12×142 thru-axle, internal cable routing, flat-mount disc, Plug + Play rack/fender mounts
Fork Specialized FACT 9r Carbon Monocoque, flat-mount disc, 12x100mm thru-axle, low rider mounts, Plug + Play fender mounts, Future Shock 1.5
Handlebars Double-butted alloy, 9-degree backsweep, 31.8mm
Stem Future Stem, Comp
Tape Specialized Body Geometry Contour, lock-on
Saddle Body Geometry Power Sport, steel rails
Front Brake SRAM Level TLM flat-mount, 160mm
Rear Brake SRAM Level TLM, hydraulic disc, 160mm
Rear Derailleur SRAM GX Eagle, 12-speed
Shift Levers SRAM GX, trigger, 12-speed
Cassette SRAM PG-1230 Eagle, 11-50t
Chain SRAM GX Eagle, 12-speed
Crankset SRAM Rival 1x
Chainrings 40T
Bottom Bracket SRAM DUB BSA 68 Wide
Rims DT Swiss R470, 23mm depth, 20mm internal width, 24h
Front Hub Specialized sealed cartridge bearings, Center Lock, 12x100mm, 24h
Rear Hub Specialized sealed cartridge bearings, Center Lock, 12x142mm, 24h
Spokes Stainless, 14g
Front Tire Roubaix Pro 2BR, 700×30/32
Rear Tire Roubaix Pro 2BR, 700×30/32
Inner Tubes 700×28/38mm, 48mm Presta valve
SeatPost Roval Terra Carbon Seat Post, 20mm Offset
Pedals VP Platform, Alloy Body
Seat Binder Integrated w/ frame