About the Specialized Sirrus 4.0 2021
You have places to go， people to see， and fitness goals to achieve. We get it—life moves pretty fast， so it's a good thing we made Sirrus to help you with all of it. Wherever you're heading， Sirrus will take you there. Sirrus features a super light carbon fibre 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
- Carbon fact 9 frame and fork saves over 1.4 pounds (.6kg) and is a piece of art all unto itself.
- Through axle hub connection for positive wheel alignment and no rub disc brakes.
- Wide range 2x9 Shimano Sora Road components for intuitive and precise shifting.
Bike Sizing
Choosing the bike size depends on the type of bike， your height， your riding style， and your preference. A correct fitting bike will be more comfortable， more efficient and more fun to ride. This bike size guide gives our customers general advice on choosing the right size. It is a guide only and we always recommend visiting one of our stores or contacting one of our experts.
| XS | S | M | L | XL | XXL | |
|---|---|---|---|---|---|---|
| Rider Height | 4'6 - 5'2 / 137cm - 157cm | 5'1 - 5'4 / 155cm - 162cm | 5'4 - 5'8 / 162cm - 170cm | 5'7 - 6'0 / 170cm - 183cm | 6'0 - 6'3 / 183cm - 192cm | 6'3 - 6'6 / 193cm - 203cm |
- Model Year 2022
- Frame Material Carbon
- Frame Style Traditional
- Suspension Type Rigid
- Chainset Type 2x
- Number of Gears 18 Speed
- Brake Type Hydraulic Disc
- Discipline Hybrid
- Axle Type Thru Axle
- Wheel Size 700c
- Pedals Included
Product code: 933499
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