Specialized SIRRUS PRO 2011 VS Jamis AURORA ELITE 2010 specs comparison
Specialized Sirrus Pro
General Infos| Model | Sirrus Pro |
| Manufacturer | Specialized |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Carb and Gloss Carb |
| Sizes |
- 49cm (centimeters) - 52cm (centimeters) - 54cm 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters) |
| Sizes |
- 49cm (centimeters) - 52cm (centimeters) - 54cm 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700 X 23c Specialized All Condition Armadillo Elite |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | SRAM Apex Levers Tektro Cold-forged Brakes |
| Hubs for disc brakes | Forged Alloy |
| Rims manufacturer | 28-hole and 32-hole Mavic CXP 22 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specs
| Frame materials | Specialized FACT 8r Carbon |
| Frame type | Bonded and monocoque |
| Handlebar construction | Specialized 2014 Alloy |
| Handlebar extender | Optional |
| Handlebar stem details | Specialized Comp-Set |
| Headset size | 1 1/8 (inches) - 1 1/2 (inches) |
Gearing Specifications
| Bicycle chain | KMC DX10SC |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 34/50 Teeth SRAM S150 |
| Gear shift levers | SRAM Apex |
| Rear gear set | 11 - 32 Teeth 10-speed |
Specialized Sirrus Pro Fork System Data
| Derailleur (Front) | SRAM Apex |
| Derailleur (Rear) | SRAM Apex |
| Fork material | Aero Crown Carbon |
| Fork type | Specialized FACT Carbon |
Other Specs of Specialized Sirrus Pro
| 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 Elite Carbon Wrapped |
Jamis Aurora Elite
General Infos| Model | Aurora Elite |
| Manufacturer | Jamis |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
- Blue Smoke and Stainless -Sangria and Silver Plate |
| Sizes |
- 47cm (centimeters) - 50cm (centimeters) - 53cm (centimeters) - 55cm (centimeters) - 57cm (centimeters) - 59cm (centimeters) - 62cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700 X 32c Vittoria Randonneur Pro |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Tiagra STI Levers Avid BB-7 Mechanical With 6 (inches) Rotor Brakes |
| Hubs for disc brakes | Formula Alloy Disc |
| Rims manufacturer | 32-hole Mavic A119 |
| Spoke nipples type | Nickel-Plated Brass |
| Spoke wheel | 14ga. DT Champion Stainless Steel |
Frame and Body Specs
| Frame materials | Reynolds 631 Seamless Air-Hardened Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | Ritchey BioMax Comp |
| Handlebar extender | Optional |
| Handlebar stem details | NVO F-2 ATS Easy Height Adjust |
| Headset size | 1 1/8 (inches) Threadless Ritchey LB |
Gearing Specifications
| Bicycle chain | KMC Z9900 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | FSA Mega EXO |
| Crankset parts and sizes | 50/39/30 Teeth FSA Gossamer Triple |
| Gear shift levers | Shimano Tiagra Dual Control STI |
| Rear gear set | 11 - 34 Teeth 9-speed |
Jamis Aurora Elite Fork System Data
| Derailleur (Front) | 28.6 (millimeters) Clamp Shimano Tiagra |
| Derailleur (Rear) | Shimano Deore XT M771 |
| Fork material | Lugged Crown Chromoly |
| Fork type | Jamis |
Other Specs of Jamis Aurora Elite
| Component group sets | Road Mix |
| Pedals details | Not Available |
| Rear shock absorber | Not Available |
| Saddle seat | Jamis Touring Sport |
| Seat post extension | 27.2 (millimeters) Diameter Ritchey Comp V2 Road |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Sirrus Pro bike manual
- Find All parts, tires and accessories of Specialized Sirrus Pro Road here
- Get your Jamis Aurora Elite manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis Aurora Elite Road here