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Specialized Sirrus Alloy Disc 2020 - Hybrid Sports Bike

Specialized Sirrus Alloy Disc 2020 - Hybrid Sports Bike

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Product Description

Take your fitness adventure to the next level. The Specialized Sirrus Alloy is a hybrid sports bike that combines a comfortable and efficient cycling position with the all-weather stopping power of hydraulic disc brakes.

Key Features:

  • A1 Premium aluminium frame is lightweight and robust
  • Steel fork with rack and mudguards mounts
  • Shimano Tourney 3x8 speed drivetrain for a wide gear range
  • Hydraulic disc brakes for consistent stopping power in all-weathers
  • Sizes: Small, Medium, Large, X Large
  • Colour: Charcoal/Red/Black
  • The Specialized Alloy Disc is available with 0% APR finance
Specialized Sirrus review

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.

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:Steel, flat mount disc, 1-1/8" steerer, QR, rack & Plug + Play fender mounts
Stem:7-degree, 31.8mm clamp
Bars:Double butted alloy, 9-degree backsweep, 31.8mm
Front Brake:Promax F1, hydraulic disc, flat mount, 160mm rotor
Rear Brake:Promax F1, hydraulic disc, flat mount, 140mm rotor
Front Mech:Shimano Tourney, top swing, 31.8mm clamp
Rear Mech:Shimano Altus, 8-Speed
Shifters:Shimano Altus, RapidFire Plus w/ gear display
Speed:24
Rims:700C disc, double wall
Front Hub:Alloy, 6-bolt disc, loose ball bearing, QR, 32h
Rear Hub:Alloy, 6-bolt disc, 8/9-speed freehub, loose ball bearing, QR, 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:Shimano Tourney, 3-piece, 48/38/28T, steel
Bottom Bracket:BSA, 68mm, square taper
Chain:KMC X8, 8-speed w/ Missing Link™
Cassette:Shimano Altus, 8-speed, 11-32t
Pedals:Specialized Body Geometry Fitness, platform, plastic

Specialized Sirrus Alloy Disc 2020 - Hybrid Sports Bike Reviews

Write your own review
Overall Rating:
4.1
out of 5
4.11
Build Quality
5.00
Performance
3.67
Value For Money
3.67

Customer Reviews (3)

5
Good solid bike
by Anonymous user on 27/04/2019

I use this bike for road use only it's a great solid bike with great build quality you definitely get your moneys worth. it is like riding a flat bar race bike but the tyres are a fraction wider than racer tyres so it's a little more forgiving but still nearly as quick which is what I like. I mainly use it for day trips out and have had a lot of fun on it. I have done 200 miles on it and it is still like new. Some downsides are that my wrists can get a little numb due to it being a flatbar and the seat can be a little solid but this is a factor of me being not so fit. I would still definitely rate 5 star.

I use this bike for road use only it's a great solid bike with great build quality you definitely get your moneys worth. it is like riding a flat bar race bike but the tyres are a fraction wider than racer tyres so it's a little more forgiving but still nearly as quick which is what I like. I mainly use it for day trips out and have had a lot of fun on it. I have done 200 miles on it and it is still like new. Some downsides are that my wrists can get a little numb due to it being a flatbar and the seat can be a little solid but this is a factor of me being not so fit. I would still definitely rate 5 star.

Close review
5 out of 5
Build Quality: 5/5
Performance: 5/5
Value For Money: 5/5
2
Not a quick bike
by Anonymous user on 07/10/2018

I have owned this bike for about 4-5 months now and it is by far the worst hybrid I have owned (this is my third). I find the bike slow and exhausting to ride this combined with a really uncomfortable seat has left a bad taste in my mouth. I bought this bike to replace an ailing Carrera subway which cost £250 half the price! this bike was super rapid, i could cycle home at full tilt in 7 mins with the new bike i can barely maintain full tilt for 2 mins before my legs are screaming in pain and my lungs are exploding. I would liken cycling this bike to either cycling through treacle or towing something behind me I have the right size of frame and the seat post is set to the correct height, I barely use the bike its so bad. I am going to take it to my local bike store to get it checked out if its set up ok, if it is I'm going to sell it.

I have owned this bike for about 4-5 months now and it is by far the worst hybrid I have owned (this is my third). I find the bike slow and exhausting to ride this combined with a really uncomfortable seat has left a bad taste in my mouth. I bought this bike to replace an ailing Carrera subway which cost £250 half the price! this bike was super rapid, i could cycle home at full tilt in 7 mins with the new bike i can barely maintain full tilt for 2 mins before my legs are screaming in pain and my lungs are exploding. I would liken cycling this bike to either cycling through treacle or towing something behind me I have the right size of frame and the seat post is set to the correct height, I barely use the bike its so bad. I am going to take it to my local bike store to get it checked out if its set up ok, if it is I'm going to sell it.

Close review
2.3 out of 5
Build Quality: 5/5
Performance: 1/5
Value For Money: 1/5
5
Men's Sirrus 2018
by Peter B on 28/12/2017

Great service from Tredz and a fab bike. Delivered within 3 days.

Great service from Tredz and a fab bike. Delivered within 3 days.

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