Monday | 9.00am - 5.30pm |
Tuesday | 9.00am - 5.30pm |
Wednesday | 9.00am - 5.30pm |
Thursday | 9.00am - 5.30pm |
Friday | 9.00am - 5.30pm |
Saturday | 9.00am - 5.30pm |
Sunday | 10.00am - 4.00pm |
Bank Holidays | 10.00am - 4.00pm |

Specialized Sirrus 2.0 Step Through Hybrid Bike in Satin Black

The SpecializedSirrus 2.0 Step Throughfeatures a super light Aluminum Alloy and carbon fiber construction, as well as reliable Shimano components that are built to withstand years of daily abuse on the world's pavement.
Powerful hydraulic disc brakes provide reliable stopping power in any condition, and comfortable, ergonomically designed Body Geometry touchpoints are there to take the sting out of longer rides. So, as you push yourself to reach your goals, you'll feel more connected to your bike and know that you have the perfect partner with Sirrus.
Key Features:
- Lightweight A1 Alloy frame with 42c tires clearance, clean internal cable routing and mounting points for a range of accessories give maximum flexibility.
- Intuitive and easy to use Shimano rapid fire 2x8 wide range shifting.
- Powerful Hydraulic disc bakes for safety and control.
All UK Mainland Bike Deliveries Over £999 - Free Bike orders are sent via TNT/FedEx with estimated delivery within 1 working day after quoted dispatch time (For Scottish Highlands, Northern Ireland, Isle of Man and the Channel Islands deliveries please allow an additional 1-4 working days).Bike orders under £999 will incur a £20 delivery fee.
Free Delivery On Orders Over £50.00 - When you spend more than £50.00 at 99 Bikes deliveries to a UK mainland address will be free (excludes bikes & large items).Certain regions and territories of the UK will incur additional charges, details of which can be found on our delivery page.
Click & Collect Orders -Please be aware Click & Collect orders may take some time to fulfil. We advise not to travel to your chosen store until you have been notified that your order is ready for collection.
At 99 Bikes our priority is to ensure that you are highly satisfied with your purchase. In the unlikely event that you aren't, we offer a 30 day online return policy* in which you can receive a full refund. Any item including bikes (with the exception of food) can be returned to us for any reason provided it is received by us in an unused and resalable condition in or with its original packaging which must be undamaged.
Find Out More About Returns >

FORK: Hi-Ten steel, flat-mount disc, Plug + Play fender mounts, low rider rack mounts, quick-release
HANDLEBARS: Double-butted alloy, 9-degree backsweep, 31.8mm
STEM: Specialized, 3D-forged alloy, 4-bolt, 7-degree rise
TAPE: Specialized Body Geometry Contour, lock-on
SADDLE: Bridge Sport, Steel rails, 155/143mm
SEATPOST: Alloy, 12mm offset, 2-bolt clamp, 27.2mm
SEAT BINDER: Bolt-type, 31.8mm
FRONT BRAKE: Promax F1, hydraulic disc, flat-mount, 160mm
REAR BRAKE: Promax F1, hydraulic disc, flat-mount, 140mm
SHIFT LEVERS: Shimano Acera, 8-speed
FRONT DERAILLEUR: Shimano Tourney FD-TY710
REAR DERAILLEUR: Shimano Acera, 8-speed
CRANKSET: Shimano Tourney, 3-piece, 46/30T
CHAINRINGS: 46/30T w/ chainguard
CHAIN: KMC X8 w/ Missing Link™
RIMS: 700C disc brake, double-wall alloy, 22mm depth, 21mm internal width
FRONT HUB: Alloy, 6-bolt disc, loose ball bearing, quick-release, 32h
REAR HUB: Alloy, 6-bolt disc, 8-/9-speed freehub, loose ball bearing, quick-release, 32h
SPOKES: Stainless, 14g
FRONT TIRE: RoadSport Reflect, Wire bead, Blackbelt/Endurant Casing, 700x32c
REAR TIRE: RoadSport Reflect, Wire bead, Blackbelt/Endurant Casing, 700x32c
INNER TUBES: Schrader valve, 40mm
PEDALS: Specialized Body Geometry Fitness, platform, plastic
*Specifications are subject to change without notice