Specialized Sirrus 2.0

You have places to go, people to meet and fitness goals to hit. We get it, life is hectic, which is why Specialized created the Sirrus, to help you with it all. Wherever you're headed, the Sirrus will get you there. The light alloy frame is equipped with reliable components to ensure many years of pedalling on the asphalt. Thanks to Body Geometry contact points, spending long hours in the saddle will be no problem. So when you push yourself beyond your limits to reach your goals, you'll feel very 'connected' to the bike, and realise you've found your perfect fitness partner.

Features

A1 alloy frame with space to fit tyres up to 42c, internal cable routing and provision for mounting luggage racks and mudguards. Hi-Ten steel fork.
Wide gear range with Shimano 2x8 drivetrain.
Hydraulic disc brakes for maximum safety and control.

Technical Specifications

Cockpit

Stem: 3D-forged alloy, 31.8mm, 7-degree rise
Seatpost: Alloy, 12mm offset, 2-bolt clamp, 27.2mm
Seat post clamp: Bolt-type, 31.8mm
Saddle: Bridge Sport, Steel rails, 155/143mm
Handlebar: Double-butted alloy, 9-degree backsweep, 31.8mm
Knobs: Specialized Body Geometry Contour, lock-on

Transmission

Chainrings: 46/30T w/ chainguard
Bottom Bracket: BSA, square-taper, 68mm
Chain: KMC X8 w/ Missing Link™
Rear derailleur: Shimano Acera, 8-speed
Shifters: Shimano SL-M315, 8-speed
Sprocket Pack: Shimano HG-31, 8-speed, 11-32t
Crankset: Shimano FC-TY501, 46/30, chainguard
Front Derailleur: Shimano Tourney FD-TY606, Top Swing, Dual pull

Wheels & Tyres

Rims: 700C disc brake, double-wall alloy, 22mm depth, 21mm internal width
Rear hub: Alloy, 6-bolt disc, 8-/9-speed freehub, loose ball bearing, quick-release, 32h
Front hub: Alloy, 6-bolt disc, loose ball bearing, quick-release, 32h
Front tyre: RoadSport Reflect, Wire bead, Blackbelt/Endurant Casing, 700x32c
Rear tyre: RoadSport Reflect, Wire bead, Blackbelt/Endurant Casing, 700x32c
Spokes: Stainless, 14g

Suspension

Fork: Hi-Ten steel, flat-mount disc, Plug + Play fender mounts, low rider rack mounts, quick-release

Brakes

Front brake: Promax F1, hydraulic disc, flat-mount, 160 mm
Rear brake: Promax F1, hydraulic disc, flat-mount, 160 mm

Wheels

Inner tubes: Schrader valve, 40mm

Frame

Frame: Specialized A1 Premium Aluminum, Fitness Geometry, butted tubing, internal cable routing, flat-mount disc, quick-release, Plug + Play rack/fender mounts

Accessories

Pedals: Specialized Body Geometry Fitness, platform, plastic

Weight

Producer weight: 12.0kg (26 lb, 7.3 oz)
Weight measurement: LG

Weights based on production painted frames as shown. Actual weights will vary based on colour, frame size and component variation. Specifications are subject to change without notice.