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Today’s Deals2017 Specialized
Sirrus Disc
A 700c aluminum frame fitness bike with modest components and mechanical disc brakes.
Compare the full range
| Frame | Aluminum |
|---|---|
| Suspension | Rigid |
| Fork | Steel |
| Wheels | 700c Aluminum |
| Drivetrain | 3 × 8 |
| Groupset | Tourney, Altus |
| Brakes | Mechanical Disc |
5'1" – 5'6"
5'4" – 5'9"
5'7" – 6'0"
5'10" – 6'3"
6'0" – 6'5"
🐐 Estimated
Oct 2018 · Matt Lamy
Great frame and excellent ride quality at its core, but let down by the spec – spend more for the next model up
Aug 2018 · Matt Jacobs
With head-tube suspension and hill-friendly gearing, this is one of the easiest-riding fitness bikes we’ve tested
Mar 2018 · Seb Stott
Upright, safe-handling hybrid but slightly slow and jarring on bumpy roads. Buy if you want a commuter that won’t let you down
Comfortable position especially for beginners, reliable, solid braking
Stiff fork and tyres can be harsh, position, weight and tyres hamper speed
Jul 2016 · Henry Robertshaw
We test Specialized's entry-level hybrid bike
Great value
Impressive shifting
Fairly comfortable
Sluggish
Overly-upright position
| Frame | Specialized A1 Premium Aluminum, Fitness Geometry, fully-manipulated butted tubing, integrated lower bearing, fender/rack mounts BB Standard: BSA, Threaded |
|---|---|
| Fork | Steel, straight blades, IS disc mount, fender/rack mounts |
| Bottom Bracket | BSA, square taper, cartridge bearings |
| Stem | Alloy, 4-bolt, 20-degree rise, 25.4mm clamp |
| Handlebar | Specialized, alloy, 9-degree backsweep, 25.4mm |
| Saddle | Canopy Sport, steel rails |
| Seatpost | Alloy, 12mm offset, 2-bolt clamp, 27.2mm Type: Rigid |
| Pedals | Specialized Fitness platform |
| Rear Derailleur | Shimano Altus, 8-speed |
|---|---|
| Front Derailleur | Shimano Tourney, top swing, dual pull, 31.8mm band clamp |
| Crank | Stout, forged alloy, 48/38/28T w/chainguard |
| Shifters | Shimano EF500, EZ Fire Plus, 8-speed |
| Cassette | Shimano, 8-speed, 11-32t |
| Chain | KMC X8, 8-speed w/reusable MissingLink |
| Brakes | Front: Mechanical disc, resin pads, 160mm, Rear: Mechanical disc, resin pads, 160mm Type: Mechanical Disc |
| Rims | Disc, 6061 aluminum double-wall |
|---|---|
| Spokes | Stainless, 14g |
| Front Hub | Specialized disc, double-sealed, loose ball bearings, 9mm QR |
| Rear Hub | Specialized disc, loose ball bearings, for Shimano 8-/9-speed cassettes, QR |
| Tires | Front: Nimbus Reflect, 700x32mm, 26TPI, Flak Jacket protection, Rear: Nimbus Reflect, 700x32mm, 26TPI, Flak Jacket protection |
First added November 6
Last updated November 6
Not listed for 2,401 days