Cervelo S2 ULTEGRA 2011 VS Specialized ALLEZ STEEL DOUBLE 2011 specs comparison
Cervelo S2 Ultegra
General Infos| Model | S2 Ultegra |
| Manufacturer | Cervelo |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-White and red |
| Sizes |
- Not available |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | 700 X 23c Vittoria Rubino Pro Slick |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Ultegra Levers Shimano Ultegra Brakes |
| Hubs for disc brakes | Fulcrum Racing 7 |
| Rims manufacturer | Fulcrum Racing 7 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Carbon Fiber |
| Frame type | Carbon |
| Handlebar construction | 3T Ergonova OE |
| Handlebar extender | Optional |
| Handlebar stem details | 3T ARX Pro |
| Headset size | FSA IS 3 |
Gearing Specifications
| Bicycle chain | Shimano Ultegra |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano Ultegra |
| Crankset parts and sizes | 50/34t Teeth Shimano Ultegra |
| Gear shift levers | Shimano Ultegra |
| Rear gear set | 12 - 25 Teeth |
Cervelo S2 Ultegra Fork System Data
| Derailleur (Front) | Shimano Ultegra |
| Derailleur (Rear) | Shimano Ultegra |
| Fork material | Not Available |
| Fork type | 3T Funda PRO |
Other Specs of Cervelo S2 Ultegra
| Component group sets | Shimano Ultegra |
| Pedals details | Not Available |
| Rear shock absorber | Not Available |
| Saddle seat | Fi'zi:k Arione |
| Seat post extension | Cervelo Aero SL |
Specialized Allez Steel Double
General Infos| Model | Allez Steel Double |
| Manufacturer | Specialized |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
- Red -Blk |
| Sizes |
- 49cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700 X 23c Specialized All Condition Sport |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Tektro Forged Alloy Levers Light Dual Pivot Brakes |
| Hubs for disc brakes | Forged Alloy |
| Rims manufacturer | 32-hole Mavic CXP 22 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specs
| Frame materials | Reynolds 520 |
| Frame type | TIG-welded |
| Handlebar construction | Specialized Elite |
| Handlebar extender | Optional |
| Handlebar stem details | Specialized Elite-Set |
| Headset size | 1 (inches) Threadless Aheadset Alloy |
Gearing Specifications
| Bicycle chain | KMC Z-51 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 113 (millimeters) Spindle |
| Crankset parts and sizes | 39/52 Teeth Shimano 2300 |
| Gear shift levers | Shimano SLR400 |
| Rear gear set | 13 - 26 Teeth 8-speed |
Specialized Allez Steel Double Fork System Data
| Derailleur (Front) | Shimano 2300 |
| Derailleur (Rear) | Shimano 2300 |
| Fork material | Aero Crown Steel |
| Fork type | Allez Steel |
Other Specs of Specialized Allez Steel Double
| Component group sets | Road Mix |
| Pedals details | Black Cage |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized BG Riva Road |
| Seat post extension | 27.2 (millimeters) Diameter Specialized Sport Aluminum |
Useful links and guides ....
- To know more about this exacte bike, Cervelo provided us with the latest version of its S2 Ultegra bike manual
- Find All parts, tires and accessories of Cervelo S2 Ultegra Road here
- Get your Specialized Allez Steel Double manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Allez Steel Double Road here
