Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Specialized
2020 Specialized Men's Sirrus Single Speed
Previous used estimate
$177 - $183
Actual value depends on condition, size, and local demand.
Value Guide market data · 2020 Specialized Men's Sirrus Single Speed
12-month projected trend
5%
Direction and magnitude, not judgment
vs. category average
1%
Drops faster than category avg
Price over time - 2020 Specialized Men's Sirrus Single Speed
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Sirrus model years
Compare Men's Sirrus Single Speed models
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Overview
About this bike
The Men's Single Speed Sirrus is the perfect blend of comfort and ease of use. No need to worry about shifting, just hop on and start cruisin'. It's constructed from a durable, reliable, and lightweight A1 Premium Aluminum, and it features a reliable set of components that are built to withstand years of daily abuse, like comforting Body Geometry touch points that are sure to take the sting out of long rides. You'll also find rack and fender mounts, so lugging your stuff around town just got a whole lot easier. Complacency just met its match. - Working with our Body Geometry team, we designed a frame that strikes the optimal balance between comfort and efficiency. The A1 Premium Aluminum construction pairs weight savings with rugged durability, while the rack, fender, and disc mounts give you an incredibly versatile package. - A steel, straight blade fork provides a responsive ride, while the fender and rack mounts give you the option to install rain-fighting fenders and racks that can transport your gear around town. - The 700x30 Espoir Sport tires offer superior flat protection.
Specifications
- Subtype
- Fitness & Hybrid
- Category
- Hybrid
- Component Fork
- Steel, V-brake, 1-1/8" steerer, QR, rack/fender mounts
- Component Hubs
- Front: Loose ball bearings, 9x100mm spacing, 32h Rear: Fixed gear, loose ball bearings, 10x120mm spacing, 32h
- Component Size
- Small, Medium, Large, X-Large, XX-Large
- Component Stem
- Specialized, 3D-forged alloy, 4-bolt, 7-degree rise
- Product Family
- Sirrus
- Component Color
- Satin Gloss Black/Black/Back Reflective
- Component Frame
- Specialized A1 Premium Aluminum, Fitness Geometry, fully manipulated butted tubing, internal cable routing, flat-mount disc, quick-release, Plug + Play rack/fender mounts
- Component Brakes
- V-brake, linear pull
- Component Pedals
- Platform, plastic
- Component Saddle
- Specialized Canopy Sport, steel rails, 155mm
- Component Crankset
- 3-piece square-taper, forged alloy
- Component Handlebar
- Double-butted alloy, 5-degree backsweep, 25.4mm
- Component Seat Post
- Alloy, 12mm offset, 2-bolt clamp, 27.2mm
- Component Chainrings
- 42T
- Component Front Tire
- Espoir Sport, 60 TPI, wire bead, double BlackBelt protection, 700x30mm
- Component Tape Grips
- Specialized Neutralizer, Body Geometry, locking grip
- Component Bottom Bracket
- BSA, square-taper, 68mm
- Hubs
- Front: Loose ball bearings, 9x100mm spacing, 32h Rear: Fixed gear, loose ball bearings, 10x120mm spacing, 32h
- Crankset
- 3-piece square-taper, forged alloy
- Pedals
- Platform, plastic
- Bottom Bracket
- BSA, square-taper, 68mm
- Saddle
- Specialized Canopy Sport, steel rails, 155mm
- Handlebar
- Double-butted alloy, 5-degree backsweep, 25.4mm
- Stem
- Specialized, 3D-forged alloy, 4-bolt, 7-degree rise
- Brakes
- V-brake, linear pull
- Chainrings
- 42T
- Fork
- Steel, V-brake, 1-1/8" steerer, QR, rack/fender mounts
- Frame
- Specialized A1 Premium Aluminum, Fitness Geometry, fully manipulated butted tubing, internal cable routing, flat-mount disc, quick-release, Plug + Play rack/fender mounts
- Seat Post
- Alloy, 12mm offset, 2-bolt clamp, 27.2mm
- Tape/Grips
- Specialized Neutralizer, Body Geometry, locking grip
- Color
- Satin Gloss Black/Black/Back Reflective
- Size
- XX-Large
- Front Tire
- Espoir Sport, 60 TPI, wire bead, double BlackBelt protection, 700x30mm
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.