Jamis AURORA 2010 VS Specialized SIRRUS ELITE DISC 2011 specs comparison
Jamis Aurora
General Infos| Model | Aurora |
| Manufacturer | Jamis |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
- Benzegreen and Stainless -Cerulean Blue and Stainless |
| Sizes |
- 47cm (centimeters) - 50cm (centimeters) - 53cm (centimeters) - 55cm (centimeters) - 57cm (centimeters) - 59cm (centimeters) - 62cm (centimeters) |
| 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 |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Tiagra STI And Tektro Safety Levers Levers Tektro Oryx Forged Alloy Cantilevers Brakes |
| Hubs for disc brakes | Shimano Tiagra |
| Rims manufacturer | 36-hole Alex ACE-19 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless Steel |
Frame and Body Specs
| Frame materials | Reynolds 520 Double Butted Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | Ritchey BioMax II Road |
| Handlebar extender | Optional |
| Handlebar stem details | NVO TM-3 ATS Easy Height Adjust |
| Headset size | 1 1/8 (inches) Threadless Ritchey LB |
Gearing Specifications
| Bicycle chain | KMC Z9000 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 113 (millimeters) Spindle FSA Powerdrive |
| Crankset parts and sizes | 50/39/30 Teeth FSA Vero Forged |
| Gear shift levers | Shimano Tiagra Dual Control STI |
| Rear gear set | 11 - 34 Teeth 9-speed |
Jamis Aurora Fork System Data
| Derailleur (Front) | 28.6 (millimeters) Clamp Shimano Tiagra |
| Derailleur (Rear) | Shimano Deore M591SGS |
| Fork material | Lugged Crown Chromoly |
| Fork type | Jamis |
Other Specs of Jamis Aurora
| Component group sets | Road Mix |
| Pedals details | Touring Platform With Toe Clips |
| Rear shock absorber | Not Available |
| Saddle seat | Jamis Touring Sport |
| Seat post extension | 27.2 (millimeters) Diameter Ritchey Road |
Specialized Sirrus Elite Disc
General Infos| Model | Sirrus Elite Disc |
| Manufacturer | Specialized |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Char and Sil |
| 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 | Shimano BRM416 |
| Hubs for disc brakes | CNC Alloy |
| Rims manufacturer | 32-hole Jalco SDX200 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specs
| Frame materials | A1 Premium Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Specialized Sirrus Elite |
| Handlebar extender | Optional |
| Handlebar stem details | Specialized Elite-Set |
| 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 FCM171 |
| Gear shift levers | EZ Fire |
| Rear gear set | 11 - 32 Teeth 8-speed |
Specialized Sirrus Elite Disc Fork System Data
| Derailleur (Front) | Shimano Altus |
| Derailleur (Rear) | Shimano Deore |
| Fork material | Aero Crown Alloy |
| Fork type | Specialized Alloy |
Other Specs of Specialized Sirrus Elite Disc
| 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 Specialized Sport Aluminum |
Useful links and guides ....
- To know more about this exacte bike, Jamis provided us with the latest version of its Aurora bike manual
- Find All parts, tires and accessories of Jamis Aurora Road here
- Get your Specialized Sirrus Elite Disc manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Sirrus Elite Disc Road here