Specialized Sirrus Alloy 2022 - Hybrid Sports Bike
A simple and stylish way to begin your fitness adventure. The Specialized Sirrus is an alloy hybrid sports bike that gives you all you all the performance you need for urban road and cycle path riding.
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
- V brakes for powerful stopping
- Sizes: Small, Medium, Large, X Large
- Colour: Black, Red/Black
- The Specialized Sirrus Alloy is available with 0% APR finance
If you're going to get in shape, you need to move, and nothing wants to help you move faster than our Sirrus with hassle-free V-brakes. It takes a no-nonsense approach to its design, giving you everything that you need and nothing that you don't.
It's constructed from a durable, reliable, and lightweight A1 Premium Aluminium, and it features a reliable set of components that are built to withstand years of daily abuse, like comforting Body Geometry touch points that are sure to take the sting out of long rides. You'll also find rack and fender mounts, so lugging your stuff around town just got a whole lot easier. 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 A1 Premium Aluminium construction is plenty durable, 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.
V-brakes are dependable and easy to maintain, so you won't have to worry about brake bleeds or labour-intensive maintenance to have awesome stopping power.
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.
Frame | Specialized A1 Premium Aluminum, Fitness Geometry, fully-manipulated butted tubing, external cable routing, v-brake, QR, rack & fender mounts |
Fork | Steel, v-brake, 1-1/8" steerer, QR, rack & fender mounts |
Stem | 20-degree, 25.4mm clamp |
Bars | 60mm, 5-degree backsweep, 25.4mm |
Front Brake | V-brake, linear pull |
Rear Brake | V-brake, linear pull |
Front Mech | Shimano Tourney, top swing, 31.8mm clamp |
Rear Mech | Shimano Tourney TX, 8-speed |
Shifters | Shimano EF510, EZ-Fire Plus |
Speed | 24 |
Rims | 700C rim brake, double wall |
Front Hub | Alloy, loose ball bearing, QR, 32h |
Rear Hub | Alloy, 7-speed freehub, loose ball bearings, bolt type, 32h |
Spokes | Stainless, 14g |
Front Tyre | Specialized Nimbus, 26TPI, Flak Jacket protection, 700x32mm |
Rear Tyre | Specialized Nimbus, 26 TPI, Flak Jacket protection, 700x32mm |
Seat Post | Alloy, 12mm offset, 2-bolt clamp, 27.2mm |
Chainset | Shimano Tourney, 3-piece, 48/38/28T |
Bottom Bracket | BSA, 68mm, square taper |
Chain | KMC X8, 8-speed w/ Missing Link™ |
Cassette | Shimano HG200, 7-Speed, 12-32T |
Pedals | Specialized Body Geometry Fitness, platform, plastic |
Specialized Sirrus 2022 Size Chart
Frame Size | Height (cm) | Height (in) |
XXS | 142 - 150 | 4' 8" - 4' 11" |
XS | 150 - 158 | 4' 11" - 5' 2" |
S | 155 - 165 | 5' 1" - 5' 5" |
M | 165 - 175 | 5' 5" - 5' 9" |
L | 175 - 183 | 5' 9" - 6' 0" |
XL | 183 - 193 | 6' 0" - 6' 4" |
XXL | 193 - 198 | 6' 4" - 6' 6" |
What size frame do I need if I am between sizes? - read here
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