SpecializedCity1XAluminiumMechanical Gear
Sirrus X 4.0
Suggested retail price
10.990 kr.
Sizes
XXSXSSMLXL
Colorway — Gloss Quartz Metallic / Bordeaux Metallic Frost Reflective
About the build
A short 1049 mm wheelbase makes the bike easy to manoeuvre in tight space. The rear derailleur is the drivetrain's weakest link at Core-tier, while the rest reaches Balanced-tier. A stack-to-reach ratio of 1.66 puts the rider more upright than the typical city bike. The price is above average for the component level.
Worth knowing
- 6 sizes, reach from 355 to 398 mm
Available at
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Manufacturer's description
Offering an unprecedented combination of comfort, efficiency, and nimble handling, the Sirrus X excels on pavement, dirt, and any terrain in between. SMOOTH, COMFORTABLE, AND EFFICIENT: Sirrus X provides the smoothest ride in its class. With bigger, confidence-inspiring tires, a slightly more upright riding position, and a super intuitive one-by drivetrain. RIDER-FIRST ENGINEERED: Like all Specialized performance bikes, the geometry of each frame is uniquely crafted. This means that for every frame, each tube size is specifically selected to achieve the optimal balance of rigidity, weight, and responsiveness to ensure that no matter what size you’re riding, you will experience the world’s best ride. NIMBLE: Class-leading light-weight, exceptional pedaling efficiency, and steering precision merge for confident, nearly telepathic handling characteristics.
Specifications
Frame
FrameSpecialized A1SL Premium Aluminum, Fitness Geometry, butted tubing, internal cable routing, flat-mount disc, quick-release, Plug + Play rack/fender mountsDanishBasic
Suspension
ForkSpecialized FACT 9r Carbon Monocoque, flat-mount disc, 12x100mm thru-axle, low rider mounts, Plug + Play fender mounts, Future Shock 1.5Danish
Drivetrain
ShiftersShimano Cues SL-U6000, 11-SpeedDanishBalanced
Rear DerailleurShimano Cues 11-speed w/ Shadow PlusDanishCore
CassetteShimano, CS-LG400-11, CUES, 11-Speed, 11-50TDanishCore
ChainKMC eGlide for 11-Speed CuesDanish
CrankProwheel Alloy, XXS - XS: 165mm, S - M: 170mm, L - XL: 175mmDanish
Bottom BracketThreaded BSA 68mm, 24mm spindleDanish
ChainringsNarrow Wide Steel 42TDanish
Wheels & Tires
Rim700C disc, double-wall alloy, 22mm depth, 21mm internal width, 32hDanishBasic
Front HubAlloy, sealed cartridge bearings, Center Lock, 12x100mm thru-axle, 24hDanishBasic
Rear HubAlloy, Center lock Disc, High-Low Flange, Sealed Cartridge Bearing, 32H, 12mm Axle, 142mm SpacingDanishBasic
SpokesStainless, 14gDanishBasic
Tire (Front)Pathfinder Wirebead Fast Gravel 700X40CDanishCore
Tire (Rear)Pathfinder Wirebead Fast Gravel 700X40CDanishCore
Inner TubesStandard 40mm SV 700x32-50Danish
Brakes
Front BrakeShimano BR-MT200, hydraulic disc, 160mmDanish
Cockpit
StemFuture Stem, CompDanish
HandlebarsAlloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mmDanish
GripSpecialized Neutralizer, Body Geometry, locking gripDanish
SaddleBody Geometry Power Sport, steel railsDanish
SeatPostAlloy, 2-bolt, 14mm offset, 27.2mmDanish
Seat BinderBolt-type, 31.8mmDanish
Accessories
PedalsSpecialized, platformDanish
Weight
Weight SizeLGDanish
| XXS | XS | S | M | L | XL | |
|---|---|---|---|---|---|---|
| Stack | 587 mm | 590 mm | 606 mm | 635 mm | 651 mm | 672 mm |
| Reach | 355 mm | 371 mm | 376 mm | 382 mm | 386 mm | 398 mm |
| Head Tube Angle | 69,5° | 70° | 70° | 71° | 71° | 71° |
| Seat Tube Angle | 73,5° | 73,5° | 73,5° | 73,5° | 73,5° | 73,5° |
| Top Tube (horizontal) | 529 mm | 549 mm | 559 mm | 573 mm | 581 mm | 599 mm |
| Head Tube Length | 111 mm | 125 mm | 143 mm | 169 mm | 186 mm | 208 mm |
| Chainstay | 440 mm | 440 mm | 440 mm | 440 mm | 440 mm | 440 mm |
| Wheelbase | 1.074 mm | 1.093 mm | 1.033 mm | 1.049 mm | 1.060 mm | 1.065 mm |
| BB Drop | 70 mm | 70 mm | 70 mm | 70 mm | 70 mm | 70 mm |
| BB Height | 284 mm | 284 mm | 284 mm | 284 mm | 284 mm | 284 mm |
| Standover | 700 mm | 722 mm | 750 mm | 778 mm | 810 mm | 831 mm |
| Fork Rake | 51 mm | 51 mm | 51 mm | 51 mm | 51 mm | 51 mm |
| Trail | 78 mm | 75 mm | 75 mm | 68 mm | 68 mm | 68 mm |
| Front Center | 602 mm | 618 mm | 629 mm | 634 mm | 644 mm | 663 mm |
| Fork Length | 395 mm | 395 mm | 395 mm | 395 mm | 395 mm | 395 mm |
Other options
Same component tiers for lessTrek FX 1 MS4.799 kr.Better frame for the same price or lessTrek Checkpoint ALR 3 Gen 310.499 kr.One tier up for 1.009 kr. moreTrek Checkpoint ALR 4 Gen 311.999 kr.
Compared on suggested retail prices.