You have places to go people to see and fitness goals to achieve. We get it—life moves pretty fast so it's a good thing Specialized made Sirrus to help you with all of it. Wherever you're heading Sirrus will take you there. Sirrus features an alloy frame and steel fork construction as well as reliable Shimano components that are built to withstand years of daily abuse on the world's pavement. Powerful hydraulic disc brakes provide reliable stopping power in any condition and comfortable ergonomically designed Body Geometry touchpoints are there to take the sting out of longer rides. So as you push yourself to reach your goals you'll feel more connected to your bike and know that you have the perfect partner with Sirrus. Lightweight A1 Alloy frame with 42c tires clearance clean internal cable routing and mounting points for a range of accessories give maximum flexibility. Intuitive and easy to use Shimano rapid fire 2x8 wide-range shifting. Powerful Hydraulic disc bakes for safety and control. Racktime rack for your favorite bags and panniers and integrated DRYTECH fenders to keep the spray away. Extra-bright front and rear lighting powered by a Shimano Dynamo hub to see and be seen. Frame Specialized A1 Premium Aluminum Fitness Geometry butted tubing internal cable routing flat-mount disc quick-release Plug + Play rack/fender mounts Fork Hi-Ten steel flat-mount disc Plug + Play fender mounts low rider rack mounts quick-release Handlebars Double-butted alloy 9-degree backsweep 31.8mm Stem STEM HL VIETNAM TDS-D507G-8FOV 6061-T631.8MM7DEGSCM435 BLACK RUSPERT FINISH BOLTNO THREAD LOCK Tape Specialized Body Geometry Contour lock-on Saddle Bridge Sport Steel rails 155/143mm Seat Binder Bolt-type 31.8mm Front Brake BRAKE LEE CHI SBC-9.7FL-160V FRONT HYDRAULIC DISC BRAKE FORGED CALIPER FLAT MOUNT W/160MM ROTOR Rear Brake Promax F1 hydraulic disc flat-mount 160mm Shift Levers Shimano Acera 8-speed Front Derailleur Shimano Tourney FD-TY710 Rear Derailleur Shimano Acera 8-speed Cassette MicroSHIFT H081 8-speed 11-34t Crankset Shimano Tourney 3-piece 46/30T Chainrings 46/30T w/ chainguard Bottom Bracket BSA square-taper 68mm Chain KMC X8 w/ Missing Link™ Pedals Specialized Body Geometry Fitness platform plastic Rims 700C disc brake double-wall alloy 22mm depth 21mm internal width Front Hub Shimano Dynamo 6-bolt disc 100mm spacing quick-release 32h Rear Hub Alloy 6-bolt disc 8-/9-speed freehub loose ball bearing quick-release 32h Front Tire Nimbus II Sport Reflect 700x38mm Spokes Stainless 14g Rear Tire Nimbus II Sport Reflect 700x38mm Inner Tubes 700x28/38mm 48mm Presta valve SeatPost Alloy 12mm offset 2-bolt clamp 27.2mm Headlight Herrmans H-Black MR4 Dynamo Taillight Herrmans H-Trace Mini Dynamo Chaincase INCLUDED W/ CRANK SET Kickstand Center-mount alloy Rack Sirrus EQ Rack Direct Fender Mount Racktime compatible 15kg Fenders Specialized DRYTECH Aluminum Bell Specialized Alloy Dome Bell
You have places to go people to see and fitness goals to achieve. We get it—life moves pretty fast so it's a good thing Specialized made Sirrus to help you with all of it. Wherever you're heading Sirrus will take you there. Sirrus features a super light Aluminum Alloy construction as well as a reliable Shimano components that are built to withstand years of daily abuse on the world’s pavement. Powerful hydraulic disc brakes provide reliable stopping power in any condition and comfortable ergonomically designed Body Geometry touchpoints are there to take the sting out of longer rides. So as you push yourself to reach your goals you'll feel more connected to your bike and know that you have the perfect partner with Sirrus. Lightweight A1 Alloy frame with 42c tires clearance clean internal cable routing and mounting points for a range of accessories give maximum flexibility. Wide-range 2x10 Shimano Tiagra Road components for intuitive and precise shifting. Lightweight 2-piece crank for years of performance. Racktime rack for your favorite bags and panniers and integrated DRYTECH fenders to keep the spray away. Extra-bright front and rear lighting powered by a Shimano Dynamo hub to see and be seen. Frame Specialized A1 Premium Aluminum Fitness Geometry butted tubing internal cable routing flat-mount disc quick-release Plug + Play rack/fender mounts Fork A1 Premium Aluminum flat-mount disc Plug + Play fender mounts low rider rack mounts quick-release Handlebars Double-butted alloy 9-degree backsweep 31.8mm Stem STEM HL VIETNAM TDS-D507G-8FOV 6061-T631.8MM7DEGSCM435 BLACK RUSPERT FINISH BOLTNO THREAD LOCK Tape Specialized Body Geometry Contour lock-on Saddle Bridge Sport Steel rails 155/143mm Seat Binder Bolt-type 31.8mm Front Brake Tektro HD-R280 hydraulic disc resin pads flat-mount 160mm Rear Brake Tektro HD-R280 hydraulic disc resin pads flat-mount 140mm Shift Levers Shimano Tiagra 10-speed w/ Optical Gear Display Front Derailleur Shimano Tiagra FD-4700 Band-clamp Rear Derailleur Shimano Tiagra 10-speed Chain KMC X10 EPT anti-corrosion coating 10-speed w/ Missing Link™ Cassette Shimano Tiagra 10-speed 11-34t Crankset Forged aluminum arms 2-piece 24mm spindle steel chainrings Chainrings 48/32 w/ chainguard Bottom Bracket BSA for 24mm spindle Pedals Specialized Body Geometry Fitness platform plastic Rims 700C disc brake double-wall alloy 22mm depth 21mm internal width Front Hub Shimano Dynamo 6-bolt disc 100mm spacing quick-release 32h Rear Hub Alloy 6-bolt disc 8-/9-speed freehub loose ball bearing quick-release 32h Spokes Stainless 14g Front Tire Nimbus II Sport Reflect 700x38mm Rear Tire Nimbus II Sport Reflect 700x38mm SeatPost Alloy 12mm offset 2-bolt clamp 27.2mm Inner Tubes 700x28/38mm 48mm Presta valve Headlight Herrmans H-Black MR8 Dynamo Taillight Herrmans H-Trace Mini Dynamo Chaincase Included w/CRANK SET Kickstand Center-mount alloy Rack Sirrus EQ Rack Direct Fender Mount Racktime compatible 15kg Fenders Specialized DRYTECH Aluminum Bell Specialized Alloy Dome Bell
You have places to go people to see and fitness goals to achieve. We get it—life moves pretty fast so it's a good thing Specialized made Sirrus to help you with all of it. Wherever you're heading Sirrus will take you there. Sirrus features a super light Aluminum Alloy and carbon fiber construction as well as reliable MicroSHIFT components that are built to withstand years of daily abuse on the world's pavement. Powerful hydraulic disc brakes provide reliable stopping power in any condition and comfortable ergonomically designed Body Geometry touchpoints are there to take the sting out of longer rides. So as you push yourself to reach your goals you'll feel more connected to your bike and know that you have the perfect partner with Sirrus. Carbon FACT 9 fork delivers comfort and saves nearly 3 pounds (1.2kg) over Sirrus 2.0 model. Wide range 2x9 MicroSHIFT components for intuitive and precise shifting. Lightweight 2 piece crank for years of performance. Frame Specialized A1 Premium Aluminum Fitness Geometry butted tubing internal cable routing flat-mount disc quick-release Plug + Play rack/fender mounts Fork Specialized FACT 9r Carbon flat-mount disc quick-release Handlebars Double-butted alloy 9-degree backsweep 31.8mm Stem 3D-forged alloy 31.8mm 7-degree rise Tape Specialized Body Geometry Contour lock-on Saddle Bridge Sport Steel rails 155/143mm Seat Binder Bolt-type 31.8mm Front Brake Tektro HD-R280 hydraulic disc resin pads flat-mount 160mm Rear Brake Tektro HD-R280 hydraulic disc resin pads flat-mount 140mm Shift Levers microSHIFT 9-speed Front Derailleur microSHIFT R9 9-speed 31.8mm clamp Rear Derailleur MicroSHIFT RD-R43M medium cage Cassette MicroSHIFT H092 9-speed 11-34t Crankset Forged aluminum arms 2-piece 24mm spindle 46/30T Chainrings 46/30T Bottom Bracket Threaded BSA 68mm 24mm spindle Chain KMC X9 9-speed w/ Missing Link™ Rims 700C disc brake double-wall alloy 22mm depth 21mm internal width Front Hub Alloy 6-bolt disc loose ball bearing quick-release 32h Rear Hub Alloy 6-bolt disc 8-/9-speed freehub loose ball bearing quick-release 32h Spokes Stainless 14g Front Tire RoadSport Reflect Wire bead Blackbelt/Endurant Casing 700x32c Rear Tire RoadSport Reflect Wire bead Blackbelt/Endurant Casing 700x32c Inner Tubes 700x28/38mm 48mm Presta valve SeatPost Alloy 12mm offset 2-bolt clamp 27.2mm Pedals Specialized Body Geometry Fitness platform plastic
You have places to go people to see and fitness goals to achieve. We get it—life moves pretty fast so it's a good thing we made Sirrus to help you with all of it. Wherever you're heading Sirrus will take you there. Sirrus features a super light Aluminum Alloy and carbon fiber construction as well as reliable MicroSHIFT components that are built to withstand years of daily abuse on the world's pavement. Powerful hydraulic disc brakes provide reliable stopping power in any condition and comfortable ergonomically designed Body Geometry touchpoints are there to take the sting out of longer rides. So as you push yourself to reach your goals you'll feel more connected to your bike and know that you have the perfect partner with Sirrus. Frame Specialized A1 SL Premium Aluminum Fitness Geometry fully manipulated butted tubing internal cable routing flat-mount disc 12x142mm thru-axle 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 SeatPost Alloy 2-bolt 14mm offset 27.2mm Seat Binder Bolt-type 31.8mm Front Brake Tektro HD-R280 hydraulic disc resin pads flat-mount 160mm Rear Brake Tektro HD-R280 hydraulic disc resin pads flat-mount 140mm Shift Levers MicroSHIFT 10-speed Front Derailleur MicroSHIFT FD-R522 Band-clamp Rear Derailleur MicroSHIFT RD-R55S short cage Cassette CASSETTE SUNRACECSRS0.TAS0.XS011-28T10SPSHIMNAOW/ALLOY SPIDER PLASTIC SPACERS STEEL LOCKRING Chain KMC X10 EPT anti-corrosion coating 10-speed w/ Missing Link™ Crankset Praxis Alba M24 solid forged arms 6061 outer ring steel inner ring 110 BCD 10-speed Chainrings 40T Bottom Bracket Praxis M24 BSA Front Hub Alloy 6-bolt disc sealed cartridge bearing high-low flange 12x100mm thru-axle 28h Rims 700C disc double-wall alloy 22mm depth 21mm internal width 32h Rear Hub Alloy 6-bolt disc sealed cartridge bearings high-low flange 12x142mm thru-axle 28h Spokes Stainless 14g Front Tire RoadSport Reflect Wire bead Blackbelt/Endurant Casing 700x32c Rear Tire RoadSport Reflect Wire bead Blackbelt/Endurant Casing 700x32c Saddle Body Geometry Power Sport steel rails Inner Tubes 700x28/38mm 48mm Presta valve Pedals Specialized Body Geometry Fitness platform plastic 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.
You have places to go people to see and fitness goals to achieve. We get it—life moves pretty fast so it's a good thing we made Sirrus to help you with all of it. Wherever you're heading Sirrus will take you there. This Sirrus features a reliable set of components that are built to withstand years of daily abuse like comfortable Body Geometry touchpoints and fuss-free mechanical V-brakes. So as you push yourself to reach your goals you'll feel more connected to your bike and know that you have the perfect partner with Sirrus. Lightweight A1 Alloy frame with clean internal cable routing delivers a bike that is 1.1lb (.5kg) lighter than previous version. Upright position with Body Geometry touchpoints for comfort and control. Reflective graphics on frame and tires for maximum visibility. Sirrus 1.0 Technical Specifications FRAMESET Frame Specialized A1 Premium Aluminum Fitness Geometry Butted tubing Internal Cable Routing V-Brake Quick-Release Plug + Play rack/fender mounts Seat Binder Bolt-type 31.8mm Suspension Fork Hi-Ten steel V-Brake Plug + Play fender mounts low rider rack mounts quick-release COCKPIT Handlebars Double-butted alloy 5-degree backsweep 25.4mm Stem Specialized Flowset integrated 3D-forged alloy 4-bolt 12-degree rise 31.8mm clamp Tape Specialized Body Geometry XCT lock-on Saddle Bridge Sport Steel rails 155/143mm SeatPost Alloy 12mm offset 2-bolt clamp 27.2mm BRAKES Front Brake V-brake linear pull Rear Brake V-brake linear pull DRIVETRAIN Shift Levers microSHIFT TS39 Trigger shift 7-speed Front Derailleur MicroSHIFT FD-T202 Band-clamp Rear Derailleur microSHIFT RD-M26S 7-speed Cassette SunRace 7-Speed 11-34t Chainrings 46/30T w/ chainguard Bottom Bracket BSA square-taper 68mm Chain KMC X8 w/ Missing Link™ Crankset Forged aluminum arms 3-piece 46/30T WHEELS & TIRES Rims 700C rim brake double-wall alloy 22mm depth 21mm internal width rim brake Front Hub Alloy loose ball bearing quick-release 32h Rear Hub Alloy loose ball bearings quick-release 7-speed freehub 32h Front Tire RoadSport Wire bead Blackbelt/Endurant Casing 700x32c Rear Tire RoadSport Wire bead Blackbelt/Endurant Casing 700x32c WHEELS Spokes Stainless 14g Inner Tubes Schrader valve 40mm ACCESSORIES Pedals Specialized Body Geometry Fitness platform plastic *Specifications are subject to change without notice
You have places to go people to see and fitness goals to achieve. We get it—life moves pretty fast so it's a good thing Specialized made Sirrus to help you with all of it. Wherever you're heading Sirrus will take you there. Sirrus features a super light Aluminum Alloy construction as well as a reliable Shimano components that are built to withstand years of daily abuse on the world’s pavement. Powerful hydraulic disc brakes provide reliable stopping power in any condition and comfortable ergonomically designed Body Geometry touchpoints are there to take the sting out of longer rides. So as you push yourself to reach your goals you'll feel more connected to your bike and know that you have the perfect partner with Sirrus. Lightweight A1 Alloy frame with 42c tires clearance clean internal cable routing and mounting points for a range of accessories give maximum flexibility. Wide-range 2x10 Shimano Tiagra Road components for intuitive and precise shifting. Lightweight 2-piece crank for years of performance. Racktime rack for your favorite bags and panniers and integrated DRYTECH fenders to keep the spray away. Extra-bright front and rear lighting powered by a Shimano Dynamo hub to see and be seen. Frame Specialized A1 Premium Aluminum Fitness Geometry butted tubing internal cable routing flat-mount disc quick-release Plug + Play rack/fender mounts Fork A1 Premium Aluminum flat-mount disc Plug + Play fender mounts low rider rack mounts quick-release Handlebars Double-butted alloy 9-degree backsweep 31.8mm Stem STEM HL VIETNAM TDS-D507G-8FOV 6061-T631.8MM7DEGSCM435 BLACK RUSPERT FINISH BOLTNO THREAD LOCK Tape Specialized Body Geometry Contour lock-on Saddle Bridge Sport Steel rails 155/143mm Seat Binder Bolt-type 31.8mm Front Brake Tektro HD-R280 hydraulic disc resin pads flat-mount 160mm Rear Brake Tektro HD-R280 hydraulic disc resin pads flat-mount 140mm Shift Levers Shimano Tiagra 10-speed w/ Optical Gear Display Front Derailleur Shimano Tiagra FD-4700 Band-clamp Rear Derailleur Shimano Tiagra 10-speed Cassette Shimano Tiagra 10-speed 11-34t Chain KMC X10 EPT anti-corrosion coating 10-speed w/ Missing Link™ Crankset Forged aluminum arms 2-piece 24mm spindle steel chainrings Chainrings 48/32 w/ chainguard Bottom Bracket BSA for 24mm spindle Pedals Specialized Body Geometry Fitness platform plastic Rims 700C disc brake double-wall alloy 22mm depth 21mm internal width Front Hub Shimano Dynamo 6-bolt disc 100mm spacing quick-release 32h Rear Hub Alloy 6-bolt disc 8-/9-speed freehub loose ball bearing quick-release 32h Spokes Stainless 14g Front Tire Nimbus II Sport Reflect 700x38mm Rear Tire Nimbus II Sport Reflect 700x38mm Inner Tubes 700x28/38mm 48mm Presta valve SeatPost Alloy 12mm offset 2-bolt clamp 27.2mm Headlight Herrmans H-Black MR8 Dynamo Taillight Herrmans H-Trace Mini Dynamo Chaincase Included w/CRANK SET Kickstand Center-mount alloy Rack Sirrus EQ Rack Direct Fender Mount Racktime compatible 15kg Fenders Specialized DRYTECH Aluminum Bell Specialized Alloy Dome Bell
Sirrus X is your ticket to riding more and 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 and plenty of mounts for racks and 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 and ergonomically engineered Shared Platform Body Geometry saddle handgrips and pedals. Even lighter than Sirrus X 2.0 and faster thanks to an added A1 alloy fork. Wide-range 1x11 Shimano Deore drivetrain with a 11-42t cassette gives excellent range on any road. More powerful hydraulic brakes and premium 2-piece crank design for enhanced braking power and durability in tough conditions. Racktime rack for your favorite bags and panniers and integrated DRYTECH fenders to keep the spray away. Extra-bright front and rear lighting powered by a Shimano Dynamo hub to see and be seen. Frame Specialized A1 Premium Aluminum Fitness Geometry butted tubing internal cable routing flat-mount disc quick-release Plug + Play rack/fender mounts Fork A1 Premium Aluminum flat-mount disc Plug + Play fender mounts low rider rack mounts quick-release Stem 3D-forged alloy 31.8mm 7-degree rise Tape Specialized Neutralizer Body Geometry locking grip Handlebars Alloy Mini Rise 9-degree backsweep 15mm rise 31.8mm Saddle Bridge Sport Steel rails 155/143mm Seat Binder Bolt-type 31.8mm Front Brake Tektro HD-R280 hydraulic disc resin pads flat-mount 160mm Rear Brake Tektro HD-R280 hydraulic disc resin pads flat-mount 160mm Shift Levers Shimano Deore M5100 11-speed Cassette Sunrace 11-speed alloy spider 11-42t Rear Derailleur Shimano Deore M5100 SGS 11-speed Chain KMC X11EPT 11-speed anti-corrosion coating w/ reusable 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 brake double-wall alloy 22mm depth 21mm internal width Front Hub Shimano Dynamo 6-bolt disc 100mm spacing quick-release 32h Rear Hub Alloy 6-bolt disc 8-/9-speed freehub loose ball bearing quick-release 32h Spokes Stainless 14g Front Tire Pathfinder Sport 700x38mm Rear Tire Pathfinder Sport 700x38mm SeatPost Alloy 12mm offset 2-bolt clamp 27.2mm Inner Tubes 700x28/38mm 48mm Presta valve Pedals Specialized Body Geometry Fitness platform plastic Headlight Herrmans H-Black MR8 Dynamo Taillight Herrmans H-Trace Mini Dynamo Kickstand Center-mount alloy Rack Sirrus EQ Rack Direct Fender Mount Racktime compatible 15kg Fenders Specialized DRYTECH Aluminum Bell Specialized Alloy Dome Bell
You have places to go people to see and fitness goals to achieve. We get it—life moves pretty fast so it's a good thing we made Sirrus to help you with all of it. Wherever you're heading Sirrus will take you there. Sirrus features an alloy frame and steel fork construction as well as reliable MicroSHIFT components that are built to withstand years of daily abuse on the world's pavement. Powerful hydraulic disc brakes provide reliable stopping power in any condition and comfortable ergonomically designed Body Geometry touchpoints are there to take the sting out of longer rides. So as you push yourself to reach your goals you'll feel more connected to your bike and know that you have the perfect partner with Sirrus. Lightweight A1 Alloy frame with 42c tires clearance clean internal cable routing and mounting points for a range of accessories give maximum flexibility. Intuitive and easy to use MicroSHIFT 2x8 wide range shifting. Powerful hydraulic disc bakes for safety and control. Frame Specialized A1 Premium Aluminum Fitness Geometry butted tubing internal cable routing flat-mount disc quick-release Plug + Play rack/fender mounts Fork Hi-Ten steel flat-mount disc Plug + Play fender mounts low rider rack mounts quick-release Handlebars Double-butted alloy 9-degree backsweep 31.8mm Stem 3D-forged alloy 31.8mm 7-degree rise Tape Specialized Body Geometry Contour lock-on Saddle Bridge Sport Steel rails 155/143mm Seat Binder Bolt-type 31.8mm Front Brake Promax F1 hydraulic disc flat-mount 160mm Rear Brake Promax F1 hydraulic disc flat-mount 160mm Rear Derailleur microSHIFT RD-M26S 7-speed Shift Levers MicroSHIFT 8-speed w/ indicator Front Derailleur MicroSHIFT FD-R252 Band-clamp Cassette MicroSHIFT H081 8-speed 11-32t Chainrings 34T Crankset Forged aluminum arms 3-piece 46/30T Bottom Bracket BSA square-taper 68mm Chain KMC X8 w/ Missing Link™ Pedals Specialized Body Geometry Fitness platform plastic Rims 700C disc brake double-wall alloy 22mm depth 21mm internal width Front Hub Alloy 6-bolt disc loose ball bearing quick-release 32h Rear Hub Alloy 6-bolt disc 8-/9-speed freehub loose ball bearing quick-release 32h Spokes Stainless 14g Front Tire RoadSport Reflect Wire bead Blackbelt/Endurant Casing 700x32c Inner Tubes Schrader valve 40mm Rear Tire RoadSport Reflect Wire bead Blackbelt/Endurant Casing 700x32c SeatPost Alloy 12mm offset 2-bolt clamp 27.2mm As with any product specification is subject to change without prior notification. You are advised to confirm current specification before buying.
Sirrus X is your ticket to riding more and 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 and plenty of mounts for racks and 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. We've also equipped every Sirrus X with next-level comfort from our scientifically tested and ergonomically engineered Shared Platform Body Geometry saddle handgrips and pedals. Lightweight A1 Alloy frame with clean internal cable routing 3.5lbs (1.7kg) lighter than other bikes in this class. Maxiumum control through hyper intuitive shifting with 1x8 wide range gearing and powerful hydraulic disc brakes. Float over rough stuff with fast rolling Specialized Pathfinder 42c tires featuring proprietary Gripton rubber compound. Frame Specialized A1 Premium Aluminum Fitness Geometry butted tubing internal cable routing flat-mount disc quick-release Plug + Play rack/fender mounts Fork Hi-Ten steel flat-mount disc Plug + Play fender mounts low rider rack mounts quick-release Stem 3D-forged alloy 31.8mm 7-degree rise Tape Specialized Neutralizer Body Geometry locking grip Handlebars Alloy Mini Rise 9-degree backsweep 15mm rise 31.8mm Saddle Bridge Sport Steel rails 155/143mm Seat Binder Bolt-type 31.8mm Front Brake Promax F1 hydraulic disc flat-mount 160mm Rear Brake Promax F1 hydraulic disc flat-mount 160mm Shift Levers MicroSHIFT 8-speed Rear Derailleur MicroSHIFT Advent 8-Speed w/o Clutch Cassette MicroSHIFT 8-Speed 12-42t Crankset 3 pc Alloy Forged Arms Chainrings 40T Bottom Bracket BSA square-taper 68mm Chain KMC X8 w/ Missing Link™ Rims 700C disc double-wall alloy 22mm depth 21mm internal width 32h Front Hub Alloy 6-bolt disc loose ball bearing quick-release 32h Rear Hub Alloy 6-bolt disc 8-/9-speed freehub loose ball bearing quick-release 32h Spokes Stainless 14g Front Tire Pathfinder Sport 700x42mm Rear Tire Pathfinder Sport 700x42mm SeatPost Alloy 12mm offset 2-bolt clamp 27.2mm Inner Tubes Schrader valve 40mm Pedals Specialized Body Geometry Fitness platform plastic As with any product specification is subject to change without prior notification. You are advised to confirm current specification before buying.
Sirrus X is your ticket to riding more and 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 and plenty of mounts for racks and 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. We've also equipped every Sirrus X with next-level comfort from our scientifically tested and ergonomically engineered Shared Platform Body Geometry saddle handgrips and pedals. Lightweight A1 Alloy frame with clean internal cable routing 3.5lbs (1.7kg) lighter than our Crosstrail Hydro model. Maxiumum control through hyper intuitive shifting with 1x8 wide range gearing and powerful hydraulic disc brakes. Float over rough stuff with fast rolling Specialized Pathfinder 42c tires featuring proprietary Gripton rubber compound. X - Premium sport level tire TECHNICAL SPECIFICATIONS DRIVETRAIN BOTTOM BRACKET BSA square-taper 68mm CHAIN KMC X8 w/ Missing Link™ CRANKSET 3 pc Alloy Forged Arms SHIFT LEVERS MicroSHIFT 8-Speed CASSETTE MicroSHIFT 8-Speed 12-42t CHAINRINGS 40T Narrow-wide Steel REAR DERAILLEUR MicroSHIFT Advent 8 Speed W/O Clutch SUSPENSION FORK Hi-Ten steel flat-mount disc Plug + Play fender mounts low rider rack mounts quick-release COCKPIT SADDLE Bridge Sport Steel rails 155/143mm SEAT BINDER Specialized bolt-type alloy 31.8mm TAPE Specialized Neutralizer Body Geometry locking grip SEATPOST Alloy 12mm offset 2-bolt clamp 27.2mm HANDLEBARS Stout Mini Rise alloy 9-degree backsweep 15mm rise 31.8mm STEM Specialized 3D-forged alloy 4-bolt 7-degree rise WHEELS & TIRES FRONT HUB Alloy 6-bolt disc loose ball bearing quick-release 32h REAR HUB Alloy 6-bolt disc 8-/9-speed freehub loose ball bearing quick-release 32h INNER TUBES Schrader valve 40mm SPOKES Stainless 14g RIMS 700C disc double-wall alloy 22mm depth 21mm internal width 32h FRONT TIRE Pathfinder Sport 700x42mm REAR TIRE Pathfinder Sport 700x42mm BRAKES FRONT BRAKE Promax F1 hydraulic disc flat-mount 160mm REAR BRAKE Promax F1 hydraulic disc flat-mount 160mm ACCESSORIES PEDALS Specialized Body Geometry Fitness platform plastic FRAMESET FRAME Specialized A1 Premium Aluminum Fitness Geometry butted tubing internal cable routing flat-mount disc quick-release Plug + Play rack/fender mounts * Specifications are subject to change without notice
You have places to go people to see and fitness goals to achieve. We get it—life moves pretty fast so it's a good thing we made Sirrus to help you with all of it. Wherever you're heading Sirrus will take you there. Sirrus features an alloy frame and steel fork construction as well as reliable MicroSHIFT components that are built to withstand years of daily abuse on the world's pavement. Powerful hydraulic disc brakes provide reliable stopping power in any condition and comfortable ergonomically designed Body Geometry touchpoints are there to take the sting out of longer rides. So as you push yourself to reach your goals you'll feel more connected to your bike and know that you have the perfect partner with Sirrus. Lightweight A1 Alloy frame with 42c tires clearance clean internal cable routing and mounting points for a range of accessories give maximum flexibility. Intuitive and easy to use MicroSHIFT 2x8 wide range shifting. Powerful hydraulic disc bakes for safety and control. Frame Specialized A1 Premium Aluminum Fitness Geometry butted tubing internal cable routing flat-mount disc quick-release Plug + Play rack/fender mounts Fork Hi-Ten steel flat-mount disc Plug + Play fender mounts low rider rack mounts quick-release Handlebars Double-butted alloy 9-degree backsweep 31.8mm Stem 3D-forged alloy 31.8mm 7-degree rise Tape Specialized Body Geometry Contour lock-on Saddle Bridge Sport Steel rails 155/143mm Seat Binder Bolt-type 31.8mm Front Brake Promax F1 hydraulic disc flat-mount 160mm Rear Brake Promax F1 hydraulic disc flat-mount 140mm Rear Derailleur microSHIFT RD-M26S 7-speed Front Derailleur MicroSHIFT FD-R252 Band-clamp Shift Levers MicroSHIFT 8-speed w/ indicator Cassette MicroSHIFT H081 8-speed 11-32t Crankset Forged aluminum arms 3-piece 46/30T Chainrings 46/30T w/ chainguard Bottom Bracket BSA square-taper 68mm Chain KMC X8 w/ Missing Link™ Pedals Specialized Body Geometry Fitness platform plastic Rims 700C disc brake double-wall alloy 22mm depth 21mm internal width Front Hub Alloy 6-bolt disc loose ball bearing quick-release 32h Rear Hub Alloy 6-bolt disc 8-/9-speed freehub loose ball bearing quick-release 32h Spokes Stainless 14g Front Tyre RoadSport Reflect Wire bead Blackbelt/Endurant Casing 700x32c Rear Tyre RoadSport Reflect Wire bead Blackbelt/Endurant Casing 700x32c Inner Tubes Schrader valve 40mm Seat post Alloy 12mm offset 2-bolt clamp 27.2mm
Sirrus X is your ticket to riding more and 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 and plenty of mounts for racks and 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 and ergonomically engineered Shared Platform Body Geometry saddle handgrips and pedals. They equipped Sirrus X 4.0 with the revolutionary Future Shock to take the sting out of bumps and potholes. Here’s to your life on two wheels. Future Shock 1.5 delivers 20mm of compliance to give maximum comfort and control over the rough stuff. Added Carbon Fork and 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 1x11 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 12x142mm thru-axle 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 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 SeatPost 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 12x100mm spacing 24H Rear Hub Alloy Center Lock disc high-low flange sealed cartridge bearings 12x142mm spacing 28H Spokes Stainless 14g Front Tire Pathfinder Sport 700x38mm Rear Tire Pathfinder Sport 700x38mm Inner Tubes 700x28/38mm 48mm Presta valve Pedals Specialized Body Geometry Fitness platform plastic