Sirrus X is your ticket to riding more & to places you never imagined possible. It’s a comfortable capable “let’s do stuff” kind of bike that will inspire you to ride more than you ever have before. With bigger confidence inspiring tires a slightly more upright riding position a super intuitive one-by drivetrain & plenty of mounts for racks & fenders —it’s more than just a solid partner on pavement. Sirrus X is a dialed option when it’s time to hit some gravel. Specialized also equipped every Sirrus X with next-level comfort from our scientifically tested & ergonomically engineered Shared Platform Body Geometry saddle handgrips & pedals. They equipped Sirrus X 4.0 with the revolutionary Future Shock to take the sting out of bumps & potholes. Here’s to your life on two wheels. Future Shock 1.5 delivers 20mm of compliance to give maximum comfort & control over the rough stuff. Added Carbon Fork & an A1 SL alloy frame delivers a build 1.6lb (.8kg) lighter than the 3.0 model–no heavy hybrid featuring a mountain style suspension fork comes close. Wide-range 1x 11 SRAM NX shifting delivers precise shifting for the long haul. Frame Specialized A1 SL Premium Aluminum Fitness Geometry fully manipulated butted tubing internal cable routing flat-mount disc 12x 142mm thru-axle Plug + Play rack/fender mounts Fork Specialized FACT 9r Carbon Monocoque flat-mount disc 12x 100mm thru-axle low rider mounts Plug + Play fender mounts Future Shock 1.5 Stem Future Stem Comp Tape Specialized Neutralizer Body Geometry locking grip Handlebars Alloy Mini Rise 9-degree backsweep 15mm rise 31.8mm Saddle Bridge Comp Hollow Cr-mo rails 155/143mm Seat Post Alloy 2-bolt 14mm offset 27.2mm Front Brake Tektro HD-R510 hydraulic disc 160mm Seat Binder Bolt-type 31.8mm Rear Brake Tektro HD-R510 hydraulic disc 160mm Shift Levers SRAM NX 11-speed Rear Derailleur SRAM NX 11-speed Cassette SRAM PG-1130 11-speed 11-42t Chain KMC X11 11-speed w/ Missing Link™ Crankset Forged aluminum arms 2-piece 24mm spindle Narrow-wide Aluminum chainring Chainrings 40T Bottom Bracket Threaded BSA 68mm 24mm spindle Rims 700C disc double-wall alloy 22mm depth 21mm internal width 32h Front Hub Alloy Center Lock disc high-low flange sealed cartridge bearings 12x 100mm spacing 24H Rear Hub Alloy Center Lock disc high-low flange sealed cartridge bearings 12x 142mm spacing 28H Spokes Stainless 14g Front Tire Pathfinder Sport 700x 38mm Rear Tire Pathfinder Sport 700x 38mm Inner Tubes 700x 28/38mm 48mm Presta valve Pedals Specialized Body Geometry Fitness platform plastic ...

Feel the difference X makes. Featuring select components specific to performance on even more varied terrain the Sirrus X is the next generation of lightweight comfort & speed. Alluring in aesthetics but even more superior in performance Sirrus X excels on pavement dirt & any terrain in between. Meticulously crafted with performance features & 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. For riders looking to push their limits & go beyond the pavement the Sirrus X features wide tires & large disc brake rotors that slice through gravel & dirt with precision & comfort. For those who prefer the long way home Sirrus X 5.0 doesn’t come up short. 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 & carbon layup is specifically selected to achieve the optimal balance of rigidity weight & 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 & 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 & quick enough to move at the speed of life. Versatile & Customizable: Equipped with rack fender & 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 & carbon layup is specifically selected to achieve the optimal balance of rigidity weight & responsiveness no matter the frame size. The Compliance Junction provides just the right amount of flex & forgiveness across the carbon frame without sacrificing performance & 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. Wide 38c Pathfinder tubeless-ready tires are ideal for mastering variable terrain providing traction & comfort off the beaten path. The minimalist yet efficient SRAM NX Eagle 1x drivetrain with wide-range gearing ensures smooth & reliable shifting. Tektro hydraulic brakes with large 160mm rotors provide reliable stopping power on- & off-road. Sirrus X 5.0 is fender & rack compatible with top tube & fork mounts & racks can be used with 51c DRYTECH fenders making Sirrus easy to rack & roll. Frame Specialized FACT 9r Carbon Fitness Geometry 1x Drivetrain 12x 142 thru-axle internal cable routing flat-mount disc Plug + Play rack/fender mounts Fork Specialized FACT 9r Carbon Monocoque flat-mount disc 12x 100mm thru-axle low rider mounts Plug + Play fender mounts Future Shock 1.5 Stem Future Stem Comp Tape Specialized Neutralizer Body Geometry locking grip Handlebars Double-butted alloy 9-degree backsweep 15mm rise 31.8mm Seat Post Alloy 2-bolt 14mm offset 27.2mm Front Brake Tektro HD-R510 hydraulic disc 160mm Rear Brake Tektro HD-R510 hydraulic disc 160mm Rear Derailleur SRAM NX Eagle 12-speed Shift Levers SRAM SL NX Eagle Trigger Cassette SRAM PG-1210 Eagle 11-50t Chain SRAM NX Eagle 12-speed Crankset SRAM S650 3-piece Powerspline Chainrings 38T Bottom Bracket SRAM Powerspline Rims 700C disc double-wall alloy 30mm depth 21mm internal width Front Hub Alloy sealed cartridge bearings Center Lock 12x 100mm thru-axle 24h Rear Hub Alloy sealed cartridge bearings Center Lock 12x 142mm thru-axle 28h Spokes Stainless 14g Front Tire Pathfinder Pro 2 Bliss Ready 700x 38mm Saddle Body Geometry Power Sport steel rails Rear Tire Pathfinder Pro 2 Bliss Ready 700x 38mm Inner Tubes 700x 28/38mm 48mm Presta valve Pedals VP Platform Alloy Body Seat Binder Integrated w/ frame As with any product

Specification is subject to change without prior notification. You are advised to confirm current

Specification before buying. Please note that this bike does not come with pedals.





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The Sirrus X Comp Carbon is far from your normal fitness bike. It features 700x 38mm tyres that let you explore the dirt when the time arises a 1x 11 drivetrain for ease of use & you get rack/fender mounts. We started with a high quality FACT 9r carbon fibre construction thats lightweight & extremely responsive not only making the Sirrus a better climber but also making it easier to carry up the stairs after your commute. Now onto what we like to think is the best part of the new Sirrus: our Future Shock. Essentially its a piston in the head tube with 20mm of travel. We developed this technology in partnership with McLaren Applied Technologies & the result of this relationship are a host of drastic performance improvements namely in the vertical compliance department. Without giving a physics lecture we found that is improves smoothness speed & comfort in one fell swoop. We equipped this bike with a 1x SRAM NX drivetrain to ensure reliable shifting & no dropped chains plus next-level comfort that follows our scientifically tested & engineered Body Geometry components. So as you push yourself to reach your goals youll feel more connected to your bike than ever leaving you feeling that you have the perfect partner on your path to health & wellbeing. The FACT 9r carbon fibre frame is engineered & designed with our Fitness Geometry helping you ride more efficiently in a position that will see you riding comfortably mile-after-mile. & the all-new Future Shock suspension system at the cockpit delivers a revolutionary degree of comfort & control. The durable & lightweight two-piece crankset will keep you pedaling for miles to come. The fast-rolling 2 Bliss Ready Tracer Pro tyres are perfect for adventure. The fast-rolling center keeps resistance low on the road while the shoulder knobs dig into corners in the dirt. & with this 2 Bliss Ready design youre able to run lower pressures for more grip & traction while all but eliminating the risk of pinch flats. (Front tyre) Tracer Pro 2BR 700x 38 BLACK SKIN FOLDING 60TPI BLACK BELT 40X40 NYLON BELT 50MM Specifications FRAMESET FRAME Specialized FACT 9r carbon Fitness Geometry 1x drivetrain specific 12x 142mm thru-axle internal cable routing flat-mount disc rack Plug + Play fender mounts DRIVETRAIN BOTTOM BRACKET BSA for 24mm spindle CHAIN KMC X11 11-speed w/ Missing Link™ CRANKSET Forged aluminum 2-piece 24mm spindle direct-mount chainring SHIFT LEVERS SRAM NX 11-speed CASSETTE Sunrace 11-speed alloy spider 11-42t CHAINRINGS Aluminum 42T REAR DERAILLEUR SRAM NX 11-speed SUSPENSION FORK Specialized FACT 9r carbon 12x 100mm thru-axle flat-mount disc Plug + Play fender mounts COCKPIT SADDLE Specialized Canopy Comp hollow Cr-Mo rails 155mm SEAT BINDER Integrated w/ frame SEATPOST Alloy 2-bolt 14mm offset 27.2mm HANDLEBARS Double-butted alloy 9-degree backsweep 31.8mm STEM Specialized 3D-forged alloy 4-bolt 7-degree rise GRIPS Specialized Neutralizer Body Geometry locking grip WHEELS & TIRES FRONT HUB Alloy Center Lock™ disc high-low flange sealed cartridge bearings 12x 100mm spacing 24h REAR HUB Alloy Center Lock™ disc high-low flange sealed cartridge bearings 12x 142mm spacing 28h INNER TUBES Presta 48mm valve SPOKES Stainless 14g RIMS 700C disc double-wall alloy 30mm depth 21mm internal width disc-specific FRONT TIRE Tracer Pro 2 Bliss Ready 60TPI folding bead w/ GRIPTON 700x 38mm REAR TIRE Tracer Pro 2 Bliss Ready 60TPI folding bead w/ GRIPTON 700x 38mm BRAKES FRONT BRAKE Shimano MT201 hydraulic disc resin pads flat-mount 160mm REAR BRAKE Shimano MT201 hydraulic disc resin pads flat-mount 160mm ACCESSORIES PEDALS Platform alloy * Specifications are subject to change without notice ...

Designed with Body Geometry specialists doctors & engineers the Sitero Expert Gel is the best-fitting saddle for the aerodynamic position. Best-in-class fit zonal design & integrated storage make this the ultimate Triathlon & TT saddle. Next level comfort for riders of all sizes while in the aero position. Triple density padding for comfort on longer rides. Durable & lightweight hollow titanium rails. High-frequency welded cover material for secure hold & a smooth pedal stroke. Integrated hook included for easy racking in the transition area. Optional integrated Direct Mount Reserve Rack available &40;with or without cages&41; for bottle/equipment storage solutions. Level 2 padding: Medium density foam for bike feel with additional cushioning.SWAT compatible mounts moulded into the saddle base allow for sleek & integrated storage solutions. One

Size: 270g

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Designed with Body Geometry specialists doctors & engineers this saddle is the best-fitting saddle for an aerodynamic position. Best-in-class fit zonal design & integrated storage make this the ultimate Triathlon & TT saddle in the world.> Stiff carbon reinforced shell tuned for TT & triathlon racing> Triple density padding for comfort on longer rides> Durable & lightweight hollow titanium rails> High-frequency welded cover material provides dual friction properties for secure hold & a smooth effortless pedal stroke> Integrated Tri-Pod allows for waterbottle & equipment storage while interchangeable hook allows for easy racking in the transition area.> One size only for men & women 270g ...

Designed with our Retul fit specialists doctors & engineers the Sitero Plus is the best-fitting saddle for aerodynamic time trial positions. A wide channel progressive shape level 3 padding & multiple width options provide highest comfort & support for long distance rides in an aerodynamic position. & to further ensure that this is the best Triathlon/ Time Trial saddle on the market it features hollow Chromoly rails & SWAT™ mounts allow for aerodynamic storage of your ride essentials. Next-level comfort for riders of all sizes while in the aero position. Lightweight & supportive PU padding for comfort & support on longer rides. 4-way stretch cover material for unparalleled Pelvic rami comfort. Level 3 padding: Low/ Medium density foam provides the perfect blend of bike feel & cushioning. Durable hollow Cr-Mo rails. Integrated Direct Mount Reserve Rack included for bottle/equipment storage solutions. SWAT™-compatible mounts molded into the saddle base allow for sleek & integrated storage solutions. ...

Designed with Body Geometry specialists doctors & engineers the Sitero Pro is the best-fitting saddle for the aerodynamic position. Best-in-class fit zonal design & integrated storage make this the ultimate Triathlon & TT saddle. Next level comfort for riders of all sizes while in the aero position. Triple density padding for comfort on longer rides. Ultra-light & strong oversized FACT™ carbon rails. High-frequency welded cover material for secure hold & a smooth pedal stroke. Integrated hook included for easy racking in the transition area. Optional integrated Direct Mount Reserve Rack available &40;with or without cages&41; for bottle/equipment storage solutions. Level 2 padding: Medium density foam for bike feel with additional cushioning.SWAT compatible mounts moulded into the saddle base allow for sleek & integrated storage solutions. One

Size: 222g

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Designed with Body Geometry specialists doctors & engineers this saddle is the best-fitting saddle for the aerodynamic position. Best-in-class fit zonal design & integrated storage make this the ultimate Triathlon & TT saddle in the world.> Stiff carbon reinforced shell tuned for TT & triathlon racing> Triple density padding for comfort on longer rides> Ultra-light & strong oversized FACT™ carbon rails> High-frequency welded cover material provides dual friction properties for secure hold & a smooth effortless pedal stroke> Integrated Tri-Pod allows for waterbottle & equipment storage while interchangeable hook allows for easy racking in the transition area> One size only for men & women Your fit on the bike is critical in enabling you to getthe most power endurance & reduce your chanceof injury while riding. This knowledge is the drivingforce behind all Body Geometry products but when itcomes to saddles thereÂ’s one crucial addition to theequation:BLOOD FLOW. For years weÂ’ve been workingwith medical doctors engineers pro athletes andour Body Geometry Fit professors to develop anextensive line of market-leading saddles that improveblood flow & relieve soft tissue pressure.A TRIATHLON-SPECIFIC SADDLEhas been on our radarfor a while & presented its own set of challengesto our development team. Put simply triathletes sitdifferently to road riders on their bikes. As they getinto the aero position they shift their weight forwardonto the extension of the sit bones called the Pubic Rami. A different sit zone means different pressurepoints & when youÂ’re in the aero position forhours thatÂ’s a whole lot of soft-tissue pressure anddiscomfort. Our new triathlon specific saddle Â- the Sitero -incorporates a Sit Zone that provides support on ariderÂ’s bone structure in the aero position. The Sit Zone allows the pelvis to rotate farther forward whichtranslates to MORE POWER FROM THE GLUTES & A MOREOPEN HIP ANGLE.COMPATIBLE WITH 9MM SADDLE CLAMPS ONLY27114-1600 ...

Designed with our Body Geometry Fit specialists doctors & engineers the Sitero Pro is the best-fitting saddle for aerodynamic time trial positions. A wide channel & aggressive shape provide comfort & support while SWAT™ mounts allow for aerodynamic storage of your ride essentials.> Next level comfort for riders of all sizes while in the aero position.> Lightweight & supportive PU padding for comfort & support on longer rides.> Ultra-light strong & oversized FACT carbon rails.> High-frequency welded cover material for secure hold & a smooth pedal stroke.> Integrated Direct Mount Reserve Rack included for bottle/equipment storage solutions.> Level 2 padding: Medium density foam for bike feel with additional cushioning.> SWAT™-compatible mounts moulded into the saddle base allow for sleek & integrated storage solutions.> One

Size: 196g

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Designed with our Retul fit specialists doctors & engineers the Sitero is the best-fitting saddle for aerodynamic time trial positions. A wide channel progressive shape level 2 padding & multiple width options provide highest comfort & support for long distance rides in an aerodynamic position. & to further ensure that this is the best Triathlon/ Time Trial saddle on the market it features hollow Chromoly rails & SWAT™ mounts that allow for aerodynamic storage of your ride essentials. Next-level comfort for riders of all sizes while in the aero position. Lightweight & supportive PU padding for comfort & support on longer rides. 4-way stretch cover material for unparalleled Pelvic rami comfort. Level 2 padding: Medium density foam for bike feel with additional cushioning. Durable hollow Cr-Mo rails. SWAT™-compatible mounts molded into the saddle base allow for sleek & integrated storage solutions. ...