Reassembling Your New Bike
Congrats!
Congratulations on your purchase of a new bicycle! The freedom and joy that comes with cycling is truly unparalleled, and there are many incredible adventures just around the corner, but first let's get this baby built!
Your new bike arrives from Bicycle Warehouse with most of the hard work already taken care of to make it as easy as possible for you to get out and riding those roads and trails. It's easy for experienced wrenchers and beginners alike. Just follow these simple steps:
Assembly Time
Level 1 - "Never-Ever"
Never assembled a bike and working with tools isn't your forte'
Assembly Time 60-80 minutes
Level 2 - "I'm Handy"
Never assembled a bike yet you are pretty mechanically handy.
Assembly Time 40-50 minutes
Level 3 - "DIY Bike Mechanic"
Never fully assembled a bike but have done a little bike tuning
Assembly Time 30-40 minutes
Level 4 - "Certified"
You’re a skilled bicycle mechanic
Time yourself, I bet you can assemble this bike in less than 10 minutes
Tools Needed
- 4, 5mm Hex Allen Keys*
- 15mm Pedal Wrench or 6mm Allen *
- Bike Grease*
- Bicycle Tire Pump*
- #2 Phillips Head and Flathead Screwdriver *
- Box Cutter or Strong Scissors
Click on the logo below for brand-specific videos on how to get your bike rolling.
Introducing the Specialized Sirrus X 4.0 Fitness Road Bike – your all-access pass to a world of cycling adventures you never thought possible!
This bike is your ultimate companion, ready to tackle new horizons with a contagious 'let's conquer the world' attitude. Embrace comfort and capability as you pedal away on bigger, confidence-boosting tires, enjoy a slightly more upright riding stance, and effortlessly cruise with the super intuitive one-by drivetrain. Whether you're cruising the city streets or venturing onto gravel roads, the Sirrus X is your reliable partner. Say goodbye to discomfort with the cutting-edge Shared Platform Body Geometry saddle, grips, and pedals, scientifically designed to redefine your cycling experience.
Specialized has taken innovation to the next level by equipping the Sirrus X 4.0 with the game-changing Future Shock, ensuring a smooth ride even over the roughest terrain. Get ready to embrace the exhilarating world of cycling as you embark on a journey filled with bumps, potholes, and endless possibilities. It's time to embrace the vibrant life on two wheels – the Sirrus X is here to help you make it happen!
Features
- 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.
Specifications
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 |
Alloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm |
Stem |
Future Stem, Comp |
Tape |
Specialized Neutralizer, Body Geometry, locking grip |
Saddle |
Bridge Comp, Hollow Cr-mo rails, 155/143mm |
SeatPost |
Alloy, 2-bolt, 14mm offset, 27.2mm |
Seat Binder |
Bolt-type, 31.8mm |
Front Brake |
Tektro HD-R510, hydraulic disc, 160mm |
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 |
Crankset |
Forged aluminum arms, 2-piece, 24mm spindle, Narrow-wide Aluminum chainring |
Chainrings |
40T |
Bottom Bracket |
Threaded BSA 68mm, 24mm spindle |
Chain |
KMC X11, 11-speed w/ Missing Link™ |
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 |
Front Tire |
Pathfinder Sport, 700x38mm |
Rear Tire |
Pathfinder Sport, 700x38mm |
Inner Tubes |
700x28/38mm, 48mm Presta valve |
Spokes |
Stainless, 14g |
Pedals |
Specialized Body Geometry Fitness, platform, plastic |
Geometry
XXS | XS | S | M | L | XL | |
---|---|---|---|---|---|---|
Crank Length | 165mm | 165mm | 170mm | 170mm | 175mm | 175mm |
Handlebar Width | 680mm | 680mm | 680mm | 680mm | 680mm | 680mm |
Stem Length | 60mm | 60mm | 70mm | 80mm | 90mm | 100mm |
Saddle Width | 155mm | 155mm | 155mm | 143mm | 143mm | 143mm |
Seatpost Length | 300mm | 300mm | 350mm | 350mm | 400mm | 400mm |
Stack | 587mm | 590mm | 606mm | 635mm | 651mm | 672mm |
Reach | 355mm | 371mm | 376mm | 382mm | 386mm | 398mm |
Head-Tube Length | 111mm | 125mm | 143mm | 169mm | 186mm | 208mm |
Head-Tube Angle | 69.5° | 70° | 70° | 71° | 71° | 71° |
B-B Height | 284mm | 284mm | 284mm | 284mm | 284mm | 284mm |
B-B Drop | 70mm | 70mm | 70mm | 70mm | 70mm | 70mm |
Trail | 78mm | 75mm | 75mm | 68mm | 68mm | 68mm |
Fork Length (full) | 395mm | 395mm | 395mm | 395mm | 395mm | 395mm |
Fork Rake/Offset | 51mm | 51mm | 51mm | 51mm | 51mm | 51mm |
Front-Center | 602mm | 618mm | 629mm | 634mm | 644mm | 663mm |
Chain-Stay Length | 440mm | 440mm | 440mm | 440mm | 440mm | 440mm |
Wheelbase | 1033mm | 1049mm | 1060mm | 1065mm | 1074mm | 1093mm |
Top-Tube Length (horizontal) | 529mm | 549mm | 559mm | 573mm | 581mm | 599mm |
Bike Stand-Over Height | 700mm | 722mm | 750mm | 778mm | 810mm | 831mm |
Seat-Tube Length | 360mm | 395mm | 440mm | 470mm | 510mm | 530mm |
Seat-Tube Angle | 73.5° | 73.5° | 73.5° | 73.5° | 73.5° | 73.5° |
At Bicycle Warehouse your satisfaction is our top priority. We understand the importance of your happiness with every purchase, which is why we proudly offer our 30 Day Love It Guarantee for your unused gear and 14 days on all bikes. Our exchange and returns process is quick and easy.
Ride Now, Pay Later
Owning your dream bike just got easier. Bicycle Warehouse has financing options for everyone.