Giant SEEK 1 2009 VS Specialized SIRRUS PRO 2007 specs comparison
Giant Seek 1
General Infos| Model | Seek 1 |
| Manufacturer | Giant |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
-White |
| Sizes |
- Small - Medium - Large - Extra large |
| Sizes |
- Small - Medium - Large - Extra large |
Wheels And Breaking System
| Bike front tire | 700 X 32c Maxxis Columbiere |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano M485 Hydraulic Levers Shimano M485 Disc Brakes |
| Hubs for disc brakes | Rear: Shimano Alfine 8 Disc Front: Alloy Disc |
| Rims manufacturer | 36-hole Alloy Double Wall |
| Spoke nipples type | Not Available |
| Spoke wheel | Stainless |
Frame and Body Specs
| Frame materials | ALUXX Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Alloy Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | KMC Z51 RB |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano Hollowtech II |
| Crankset parts and sizes | 45 Teeth Shimano Alfine |
| Gear shift levers | Shimano Alfine Rapidfire Plus |
| Rear gear set | 20 Teeth 8-speed Internal |
Giant Seek 1 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Chromoly With Alloy Steerer |
| Fork type | Giant |
Other Specs of Giant Seek 1
| Component group sets | Co (millimeters)uter Mix |
| Pedals details | Alloy Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Unity SuperSoft Venture |
| Seat post extension | 30.9 (millimeters) Diameter Alloy |
Specialized Sirrus Pro
General Infos| Model | Sirrus Pro |
| Manufacturer | Specialized |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Silver |
| Sizes |
- Xlarge - xsmall - small - medium - large |
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 | Avid FR5 Levers Avid Juicy 7 Front and Avid Single-Digit 7 Rear Brakes |
| Hubs for disc brakes | Specialized Alloy |
| Rims manufacturer | 24-hole and 28-hole Jalco GX460 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Specialized A1 Premium Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Body Geometry Event Zertz |
| Handlebar extender | Optional |
| Handlebar stem details | Specialized Comp-Set |
| Headset size | 1 1/8 (inches) Integrated Specialized Mindset |
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 Gossamer |
| Gear shift levers | Shimano R770 |
| Rear gear set | 12 - 27 Teeth 1-speed |
Specialized Sirrus Pro Fork System Data
| Derailleur (Front) | Shimano Ultegra |
| Derailleur (Rear) | Shimano 105 |
| Fork material | Aero Crown Carbon and aluminum Steerer |
| Fork type | Specialized FACT |
Other Specs of Specialized Sirrus Pro
| Component group sets | Co (millimeters)uter Mix |
| Pedals details | Crank Brothers Smarty |
| Rear shock absorber | Not Available |
| Saddle seat | Body Geometry Avatar |
| Seat post extension | 27.2 (millimeters) Diameter Specialized Pavé II |
Useful links and guides ....
- To know more about this exacte bike, Giant provided us with the latest version of its Seek 1 bike manual
- Find All parts, tires and accessories of Giant Seek 1 Commuter here
- Get your Specialized Sirrus Pro manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Sirrus Pro Commuter here