specialized giant cube cannondale merida castelli endura altura

Specialized Sirrus Sport Alloy Disc 2020 - Hybrid Sports Bike

Specialized Sirrus Sport Alloy Disc 2020 - Hybrid Sports Bike

Out of Stock Sorry, you missed it. But you still have options...

Recommended alternatives We've found some items that may interest you...

Top Rated

Best Deals

New in Hybrid sport bikes

Archive Product Details Comparing? Here's the info from the out of stock item

Product Description

Push your limits and reach your fitness goals. The Specialized Sirrus Sport Alloy is a fast and efficient road bike that features flat handlebars for improved handling on urban roads. The Sirrus is ideal for fitness training and commuting.

Key Features:

  • A1 Premium SL aluminium frame is lightweight and robust
  • FACT 9 Carbon fork for a smoother ride
  • Sora 2x9 speed drivetrain with a sub-compact chainset
  • Hydraulic disc brakes for consistent stopping power in all-weathers
  • Sizes: Small, Medium, Large, X Large, XX Large
  • Colour: Black/Chrome, Lemon/Black
  • The Specialized Sirrus Sport Alloy Disc is available with 0% APR finance
Specialized Sirrus review

As you push yourself towards your fitness goals, you need a partner that you can count on, and we're happy to say that the Sirrus Sport fits the bill.

It's constructed from a durable, reliable, and lightweight A1 SL Premium Aluminium, and it features a bombproof assortment of components, like a Shimano Sora rear derailleur and powerful Tektro hydraulic disc brakes that are sure to get the job done.

Sprinkle in some added comfort from our proven Body Geometry components, like the grips and saddle, and a Fitness geometry that lives in the sweet spot between comfort and performance, and you have a bike that'll always be ready to go when it comes time to sweat.

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.

The lightweight FACT carbon fibre fork provides a smooth, responsive ride, while the Plug + Play fender mounts give you the option to install rain-fighting fenders.

Braking duties are handled by Tektro hydraulic disc brakes to ensure effective, consistent, and reliable power through any kind of terrain or condition.

All Tredz bikes are:

  • Fully built & ready to ride
  • Fully checked & tested by Cytech qualified mechanics
  • Available with 0% APR finance on baskets over £99
  • 365 day no hassle returns
  • Free delivery in the UK Mainland on a date that suits you

In the box with every Tredz bike is:

  • Free Tredz 9 key trail tool
  • Free Tredz pedal spanner
  • Free basic pedals
  • Tredz drawstring kit bag
  • 16 point quality control check sheet
  • Basic bike setup instructions
  • Free Cycle Plan insurance voucher (8 weeks)

Occasionally, without notice, manufacturers change product design and/or specifications.

Specification

Frame:Specialized A1 SL Premium Aluminum, Fitness Geometry, fully-manipulated butted tubing, internal cable routing, flat mount disc, QR, rack & Plug + Play fender mounts
Fork:Specialized FACT 9r carbon, 12x100mm thru-axle, flat mount disc, Plug + Play fender mounts
Stem:Specialized, 3D forged alloy, 4-bolt, 7-degree rise
Bars:Double butted alloy, 9-degree backsweep, 31.8mm
Front Brake:Tektro HD-R310, hydraulic disc, resin pads, flat mount, 160mm Shimano RT10 Center Lock rotor
Rear Brake:Tektro HD-R310, hydraulic disc, resin pads, flat mount, 160mm Shimano RT10 Center Lock rotor
Front Mech:microSHIFT R9, 9-speed, 31.8mm clamp
Rear Mech:Shimano Sora, GS cage, 9-speed
Shifters:microSHIFT
Speed:18
Rims:700C disc, double wall, 32h
Front Hub:Alloy, Centerlock disc, loose ball bearing, 100mm spacing, QR, 32h
Rear Hub:Alloy, 8/9/10-speed freehub, Centerlock disc, loose ball bearing, 135mm spacing, 32h
Spokes:Stainless, 14g
Front Tyre:Specialized Nimbus Reflect 700x32mm, 26 TPI, wire bead, w/ Flak Jacket protection
Rear Tyre:Specialized Nimbus Reflect 700x32mm, 26 TPI, wire bead, w/ Flak Jacket protection
Seat Post:Alloy, 12mm offset, 2-bolt clamp, 27.2mm
Chainset:2-piece, solid forged arms, 24mm spindle, steel chainrings w/ chainguard, 48/32T
Bottom Bracket:BSA, for 24mm spindle
Chain:KMC X9, 9-speed w/ Missing Link™
Cassette:Shimano Sora, 9-speed, 11-34t
Pedals:Specialized Fitness platform, alloy

Specialized Sirrus Sport Alloy Disc 2020 - Hybrid Sports Bike Reviews

Write your own review
Overall Rating:
4.6
out of 5
4.62
Build Quality
4.75
Performance
4.50
Value For Money
4.62

Customer Reviews (4)

5
Super light weight
by Anonymous user on 02/10/2019

Excellent gear ratios and very quick to pick up speed.

Excellent gear ratios and very quick to pick up speed.

Close review
5 out of 5
Build Quality: 5/5
Performance: 5/5
Value For Money: 5/5
4
Top Bike
by Anonymous user on 25/07/2019

This is my first specialzed bike and I must say I am impressed , it's very lightweight and agile and fast , given that it does not feel flimsy at all when you encounter uneven road or cycle tracks , the micro shift system is precise and easy to use , and the hydraulic brakes ensure that you stop when needed ,yes the handle bars seen a little short if you are used to riding an mtb but after a few rides that's forgotten. Great bike , with fantastic set up and delivery by the Tredz team 👍

This is my first specialzed bike and I must say I am impressed , it's very lightweight and agile and fast , given that it does not feel flimsy at all when you encounter uneven road or cycle tracks , the micro shift system is precise and easy to use , and the hydraulic brakes ensure that you stop when needed ,yes the handle bars seen a little short if you are used to riding an mtb but after a few rides that's forgotten. Great bike , with fantastic set up and delivery by the Tredz team 👍

Close review
4.5 out of 5
Build Quality: 4.5/5
Performance: 4.5/5
Value For Money: 4.5/5
4
Superb
by Anonymous user on 03/04/2019

I've bought a few cycling accessories before now, that have been produced by Specialized and I've always been very impressed by the excellent design of their products. But this is the first ever Specialized bike I've bought, However, in my view, the Specialized Sirrus Sport Hybrid has all the hallmarks of the company's superb design philosophy as well as appearing to be very well made and very nicely finished. I'd originally been looking to buy a similarly priced Cannnodale Hybrid bike (to replace my current Hybrid bike which I use primarily for commuting), however, all the Cannodale's that I looked at, had rather 'heavy' looking frames which is very much in contrast to the the very 'slim' and elegant looking frames offered or provided in the Specilaized range of Hybrid Bikes. The only criticism I have of the bike perhaps, is to do with the Width of the Handlebars (which if you're used to riding a MTB especially), you might find - at 580mm with the Medium frame -possibly or slightly, too narrow. Otherwise I would thoroughly recommend this bike to anyone looking for a high quality, well-made modern Hybrid bike for all sorts of everyday use. The dark Gray one I've gone for looks great and the Medium Sized frame for my own 5' 8" tall frame is perfect.

I've bought a few cycling accessories before now, that have been produced by Specialized and I've always been very impressed by the excellent design of their products. But this is the first ever Specialized bike I've bought, However, in my view, the Specialized Sirrus Sport Hybrid has all the hallmarks of the company's superb design philosophy as well as appearing to be very well made and very nicely finished. I'd originally been looking to buy a similarly priced Cannnodale Hybrid bike (to replace my current Hybrid bike which I use primarily for commuting), however, all the Cannodale's that I looked at, had rather 'heavy' looking frames which is very much in contrast to the the very 'slim' and elegant looking frames offered or provided in the Specilaized range of Hybrid Bikes. The only criticism I have of the bike perhaps, is to do with the Width of the Handlebars (which if you're used to riding a MTB especially), you might find - at 580mm with the Medium frame -possibly or slightly, too narrow. Otherwise I would thoroughly recommend this bike to anyone looking for a high quality, well-made modern Hybrid bike for all sorts of everyday use. The dark Gray one I've gone for looks great and the Medium Sized frame for my own 5' 8" tall frame is perfect.

Close review
4 out of 5
Build Quality: 4.5/5
Performance: 3.5/5
Value For Money: 4/5
5
Awesome
by Anonymous user on 14/02/2018

Top bike very light handles great. Smoothness of ride incredible

Top bike very light handles great. Smoothness of ride incredible

Close review
5 out of 5
Build Quality: 5/5
Performance: 5/5
Value For Money: 5/5