Bikes up to 60% offWe monitor over 40,000 bikes daily to find the best prices
Today’s Deals2020 Specialized
Men's Sirrus
A 700c aluminum frame fitness bike with modest components and promax hydraulic disc brakes.
Manufacturer Price
$625| Frame | Aluminum |
|---|---|
| Suspension | Rigid |
| Fork | Steel |
| Wheels | 700c Aluminum |
| Drivetrain | 3 × 8 |
| Groupset | Tourney, Altus |
| Brakes | Promax Hydraulic Disc |
Mar 2020
Smooth, fast, and utilitarian—this commuter has it all.
Future Shock in the head tube smooths the ride
Plenty of go-fast and hill-climbing gearing
Part smooth/part knobby, 38mm-wide tires
There are more affordable commuter/fitness options out there
Sep 2019 · Warren Rossiter
A fuss-free commuter with a commanding ride position and a nicely understated style
Excellent kit choices, finish, plenty of mounts
Gearing is great for around town but isn't fast if you head out
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
| Frame | Specialized A1 SL Premium Aluminum, Fitness Geometry, fully manipulated butted tubing, internal cable routing, flat-mount disc, quick-release, Plug + Play rack/fender mounts |
|---|---|
| Fork | Steel, flat-mount disc, 1-1/8" steerer, QR, Plug + Play rack/fender mounts |
| Bottom Bracket | 68mm, square taper, 124.5mm length |
| Stem | Specialized, 3D-forged alloy, 4-bolt, 7-degree rise |
| Handlebar | Double-butted alloy, 9-degree backsweep, 31.8mm |
| Saddle | Specialized Canopy Sport, steel rails, 155mm |
| Seatpost | Alloy, 12mm offset, 2-bolt clamp, 27.2mm Type: Rigid |
| Pedals | Specialized Body Geometry Fitness, platform, plastic |
| Rear Derailleur | Shimano Altus, 7-/8-speed |
|---|---|
| Front Derailleur | Shimano Tourney, 3-speed, top-swing |
| Crank | Shimano Tourney, TY501, 48/38/28T |
| Shifters | Shimano Acera, 8-speed |
| Cassette | Shimano Altus, 8-speed, 11-32t |
| Chain | KMC X8 w/ Missing Link™, 8-speed |
| Brakes | Front: Promax F1, hydraulic disc, flat-mount, 160mm, Rear: Promax F1, hydraulic disc, flat-mount, 140mm Type: Promax Hydraulic Disc |
| Rims | 700C disc, double-wall alloy, 22mm depth, 21mm internal width, disc-specific |
|---|---|
| Spokes | Stainless, 14g |
| Front Hub | Alloy, 6-bolt disc, loose ball bearing, quick-release, 32h |
| Rear Hub | Alloy, 6-bolt disc, loose ball bearings, quick-release, 8-/9-speed freehub, 32h |
| Tires | Front: Specialized Nimbus II Sport Reflect, 60TPI, wire bead w/ Black Belt protection, 700x32mm, Rear: Specialized Nimbus II Sport Reflect, 60TPI, wire bead w/ Black Belt protection, 700x32mm |
First added March 27
Last updated March 27
Not listed for 2,263 days