Specialized SIRRUS SPORT 2011 VS Specialized ROUBAIX S-WORKS DURA-ACE 2007 specs comparison
Specialized Sirrus Sport
General InfosModel | Sirrus Sport |
Manufacturer | Specialized |
Year of production | 2011 |
Current price | Check price Here ==> |
Color choice |
- Nvy and Sil - Yel and Blk -Blk and Char |
Sizes |
- Xsmall - small - medium - large - xlarge |
Sizes |
- Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
Bike front tire | 700 X 32c Specialized All Condition Sport |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | EZ Fire Levers Forged 6061 Alloy Brakes |
Hubs for disc brakes | Forged Alloy |
Rims manufacturer | 32-hole Alex AS-14 |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. Stainless |
Frame and Body Specs
Frame materials | A1 Premium Aluminum |
Frame type | TIG-welded |
Handlebar construction | Alloy Small Riser |
Handlebar extender | Optional |
Handlebar stem details | Alloy |
Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
Bicycle chain | KMC Z-51 |
Bottom bracket shell width | 68 (millimeters) |
Bottom bracket type | Sealed |
Crankset parts and sizes | 28/38/48 Teeth Shimano FCM131 |
Gear shift levers | EZ Fire |
Rear gear set | 11 - 32 Teeth 8-speed |
Specialized Sirrus Sport Fork System Data
Derailleur (Front) | Shimano Altus |
Derailleur (Rear) | Shimano Alivio |
Fork material | Aero Crown Alloy Legs And Crown |
Fork type | Not Available |
Other Specs of Specialized Sirrus Sport
Component group sets | Road Mix |
Pedals details | Composite |
Rear shock absorber | Not Available |
Saddle seat | Specialized BG Riva Road |
Seat post extension | 27.2 (millimeters) Diameter Alloy Double Bolt |
![Specialized Roubaix S-Works Dura-Ace 2007 comparison online with competitors](https://yobicycle.com/images/models/Specialized-Roubaix-S-Works-Dura-Ace-2007-specs.jpg)
Specialized Roubaix S-Works Dura-Ace
General InfosModel | Roubaix S-Works Dura-Ace |
Manufacturer | Specialized |
Year of production | 2007 |
Current price | Check price Here ==> |
Color choice |
- Carbon and Red -Carbon and Silver |
Sizes |
- 61cm (centimeters) - 49cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) |
Wheels And Breaking System
Bike front tire | Rear: 700 X 25c S-Works Roubaix Front: 700 X 23c S-Works Roubaix |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Shimano Dura-Ace Levers Shimano Dura-Ace Brakes |
Hubs for disc brakes | Mavic Ksyrium ES |
Rims manufacturer | 18-hole and 20-hole Mavic Kysrium ES |
Spoke nipples type | Not Available |
Spoke wheel | Aero Zicral |
Frame and Body Specs
Frame materials | S- Works FACT 10R Az1 Monocoque Carbon |
Frame type | Bonded and monocoque |
Handlebar construction | S-Works SL FACT Carbon Aero |
Handlebar extender | Optional |
Handlebar stem details | S-Works FACT Carbon |
Headset size | 1 1/8 (inches) Integrated S-Works Mindset |
Gearing Specifications
Bicycle chain | Shimano Dura-Ace |
Bottom bracket shell width | Not Available |
Bottom bracket type | S-Works |
Crankset parts and sizes | 34/50 Teeth S-Works FACT Carbon |
Gear shift levers | Shimano Dura-Ace |
Rear gear set | 12 - 27 Teeth 1-speed |
Specialized Roubaix S-Works Dura-Ace Fork System Data
Derailleur (Front) | 34.9 (millimeters) Clamp Shimano Dura-Ace |
Derailleur (Rear) | Shimano Dura-Ace |
Fork material | Aero Crown Carbon and carbon Steerer |
Fork type | S-Works FACT Monocoque |
Other Specs of Specialized Roubaix S-Works Dura-Ace
Component group sets | Shimano Dura-Ace |
Pedals details | Optional |
Rear shock absorber | Not Available |
Saddle seat | Body Geometry Toupé Gel Titanium |
Seat post extension | 27.2 (millimeters) Diameter S-Works SL |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Sirrus Sport bike manual
- Find All parts, tires and accessories of Specialized Sirrus Sport Road here
- Get your Specialized Roubaix S-Works Dura-Ace manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Roubaix S-Works Dura-Ace Road here