Specialized SIRRUS LTD 2007 VS Jamis AURORA ELITE 2011 specs comparison
Specialized Sirrus LTD
General Infos| Model | Sirrus LTD |
| Manufacturer | Specialized |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Not found |
| Sizes |
- Not available |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | 700 X 28c Specialized All Condition Pro |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Tektro Eclipse Levers Avid Juicy 7 Front and Avid Single-Digit 7 Rear Brakes |
| Hubs for disc brakes | Specialized Alloy |
| Rims manufacturer | 28-hole Mavic Open Pro |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Straight Gauge DT Swiss Stainless Steel |
Frame and Body Specs
| Frame materials | Specialized FACT 9M Az1 Monocoque Carbon |
| Frame type | Bonded and monocoque |
| Handlebar construction | S-Works FACT Carbon Flat |
| Handlebar extender | Optional |
| Handlebar stem details | Specialized Comp-Set |
| Headset size | 1 1/8 (inches) Integrated Specialized Mindset Plus Carbon |
Gearing Specifications
| Bicycle chain | Shimano 105 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | FSA MegaEXO |
| Crankset parts and sizes | 30/39/50 Teeth FSA SL-K |
| Gear shift levers | Shimano R770 |
| Rear gear set | 12 - 27 Teeth 1-speed |
Specialized Sirrus LTD Fork System Data
| Derailleur (Front) | Shimano Ultegra |
| Derailleur (Rear) | Shimano Ultegra |
| Fork material | Aero Crown Carbon and aluminum Steerer |
| Fork type | Specialized FACT Monocoque |
Other Specs of Specialized Sirrus LTD
| Component group sets | Shimano Ultegra |
| Pedals details | Crank Brothers Smarty |
| Rear shock absorber | Not Available |
| Saddle seat | Body Geometry Avatar |
| Seat post extension | 27.2 (millimeters) Diameter Specialized Pav+¬ |
Jamis Aurora Elite
General Infos| Model | Aurora Elite |
| Manufacturer | Jamis |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Antique bronze |
| Sizes |
- 47 (centimeters) - 50 (centimeters) - 53 (centimeters) - 55 (centimeters) - 57 (centimeters) - 59 (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 BB7 Mechanical Disc Brakes |
| Hubs for disc brakes | Formula Alloy |
| Rims manufacturer | 32-hole Mavic A119 |
| Spoke nipples type | Brass |
| Spoke wheel | 14ga. DT Champion Stainless |
Frame and Body Specs
| Frame materials | Reynolds 631 Seamless Air-Hardened Chromoly |
| Frame type | Steel |
| Handlebar construction | Ritchey BioMax Comp |
| Handlebar extender | Optional |
| Handlebar stem details | NVO Components |
| Headset size | 1 1/8 (inches) Ritchey Logic V2 |
Gearing Specifications
| Bicycle chain | KMC DX10SC |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | FSA Mega EXO |
| Crankset parts and sizes | 50/34t Teeth FSA Gossamer Compact |
| Gear shift levers | SRAM Apex |
| Rear gear set | 11 - 32 Teeth 10-speed |
Jamis Aurora Elite Fork System Data
| Derailleur (Front) | Braze-on SRAM Apex |
| Derailleur (Rear) | SRAM Apex |
| Fork material | Steel |
| Fork type | Lugged Semi-sloping Chromoly |
Other Specs of Jamis Aurora Elite
| Component group sets | Co (millimeters)uter 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 LTD bike manual
- Find All parts, tires and accessories of Specialized Sirrus LTD Commuter here
- Get your Jamis Aurora Elite manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis Aurora Elite Commuter here