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Specialized Sirrus Disc 2018

Specialized Sirrus Disc 2018

  • Specialized's benchmark flatbar road bike
  • Upgraded with Promax hydraulic disc brakes
  • Even more all-weather reliable

Online Availability: In stock

£525.00
Please select all options to see in store availability
This product is available in the following stores:
  • Aberdeen In Stock
  • Bruntsfield In Stock
This product is available in the following stores:
  • Canonmills In Stock
  • Leeds In Stock
  • Newcastle In Stock

Product Description

Details

Specialized Sirrus Disc 2018

Specialized's benchmark Sirrus flatbar road bike upgraded with high performance/low maintenance hydraulic disc brakes and Shimano Altus 3x8 gear shifting.

Why you should consider a bike with hydraulic disc brakes.

More good things about the Specialized Sirrus Disc

  • Proven strong, lightweight A1 Premium butted aluminium frame with rack and mudguards mounts
  • Free fitting - order any extras such as mudguards with the bike and we will waive our standard fitting charge
  • Fitness Geometry (73.5 degree seat tube / 71 degree head tube angles in medium size) makes for a bike that combines speed potential with stability and rider comfort
  • The flatbar controls (i.e. the brake levers and the Shimano EZ-fire gear shifters) will be familiar to just about anyone who has ridden a mountain bike
  • The Shimano Altus 3x8 transmission offers a wide range of gears for near-any ridable terrain
  • Specialized Nimbus all-rounder 700x32 tyres are fast but forgiving, and feature reflective sidewalls and Flak Jacket puncture protection

Here's how Specialized describe the Sirrus Disc 2018
If you're going to get in shape, you need to move, and nothing wants to help you move faster than our Sirrus with powerful hydraulic disc brakes. It takes a no-nonsense approach to its design, giving you everything that you need, like superior braking, and nothing that you don't.

It's constructed from a durable, reliable, and lightweight A1 SL Premium Aluminium, and it features a reliable set of components that are built to withstand years of daily abuse, hydraulic disc brakes that provide reliable stopping power in any condition, and comforting Body Geometry touch points that are sure to take the sting out of long rides. 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 A1SL Premium Aluminium 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.

Promax F1 hydraulic disc brakes are spec'd on this Sirrus to ensure consistent, powerful braking.

Commuter Bike Sizing Guide.

Bike sizing guide by brand.

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Technical Data

Specialized Sirrus Disc 2018 
FrameSpecialized A1 Premium SL Aluminum, Fitness Geometry, fully-manipulated butted tubing, internal cable routing, flat mount disc, QR, rack & Plug + Play fender mounts
ForkSteel, flat mount disc, 1-1/8" steerer, QR, rack & Plug + Play fender mounts
Stem7-degree, 31.8mm clamp
HandlebarsDouble butted alloy, 9-degree backsweep, 31.8mm
Grips/Bar TapeSpecialized Body Geometry Targa, lock on
SeatpostAlloy, 12mm offset, 2-bolt clamp, 27.2mm
SaddleSpecialized Canopy Sport, steel rails, 155mm
Front BrakePromax F1, hydraulic disc, flat mount, 160mm rotor
Rear BrakePromax F1, hydraulic disc, flat mount, 140mm rotor
Brake LeversShimano Altus, RapidFire Plus w/ gear display
Front DerailleurShimano Tourney, top swing, 31.8mm clamp
Rear DerailleurShimano Altus, 8-Speed
ShiftersShimano Altus, RapidFire Plus w/ gear display
CassetteShimano Altus, 8-speed, 11-32t
ChainKMC X8, 8-speed w/ Missing Link™
ChainsetShimano Tourney, 3-piece 48/38/28T
Front HubAlloy, 6-bolt disc, loose ball bearing, QR, 32h
Rear HubAlloy, 6-bolt disc, 8/9-speed freehub, loose ball bearing, QR, 32h
Rims700C disc, double wall
Front TyreSpecialized Nimbus Reflect 700x32mm, 26 TPI, wire bead, w/ Flak Jacket protection
Rear TyreSpecialized Nimbus Reflect 700x32mm, 26 TPI, wire bead, w/ Flak Jacket protection
Bottom BracketBSA, 68mm, square taper
PedalsSpecialized Body Geometry Fitness, platform, plastic

Disclaimer

Our suppliers reserve the right to change specifications and prices without notice. Edinburgh Bicycle Cooperative will do all it can to maintain prices and specifications on this web site, however we do reserve the right to change specifications and prices without notice. Similarly, despite the wonders of modern computers, it is realistic to expect the colour of any item bought to differ subtly from the image online.