Gary Fisher NIRVANA 2004 VS Specialized SIRRUS COMP 2007 specs comparison
Gary Fisher Nirvana
General Infos| Model | Nirvana |
| Manufacturer | Gary Fisher |
| Year of production | 2004 |
| Current price | Check price Here ==> |
| Color choice |
-Black and Ball Burnished |
| Sizes |
- 15 (inches) - 17.5 (inches) - 20 (inches) - 22.5 (inches) - 25 (inches) - womens 15 (inches) - womens 17.5 (inches) - womens 20 (inches) |
| Sizes |
- 15 (inches) - 17.5 (inches) - 20 (inches) - 22.5 (inches) - 25 (inches) - womens 15 (inches) - womens 17.5 (inches) - womens 20 (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 35c Bontrager Invert II |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Aluminum Linear-pull Levers Aluminum Linear-pull Brakes |
| Hubs for disc brakes | Q and R Rear: Shimano C201 Front: Aluminum |
| Rims manufacturer | 32-hole Alex Ace 19 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Bontrager Crowbar Sport |
| Handlebar extender | Optional |
| Handlebar stem details | Adjustable Rise AHS |
| Headset size | 1 1/8 (inches) Threadless Aheadset and Semi-Cartidge |
Gearing Specifications
| Bicycle chain | Shimano CN-HG51 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Cartridge |
| Crankset parts and sizes | 28/38/48 Teeth Shimano FC-T303 |
| Gear shift levers | Shimano Alivio RapidFire |
| Rear gear set | 11 - 32 Teeth 8-speed |
Gary Fisher Nirvana Fork System Data
| Derailleur (Front) | Shimano T-301 |
| Derailleur (Rear) | Shimano Deore SGS |
| Fork material | Not Available |
| Fork type | 60 (millimeters) Travel Rock Shox Metro GPS |
Other Specs of Gary Fisher Nirvana
| Component group sets | Hybrid Mix |
| Pedals details | Alloy and Nylon ATB |
| Rear shock absorber | Not Available |
| Saddle seat | Bontrager CRZ+ |
| Seat post extension | Suspension Aluminum |
Specialized Sirrus Comp
General Infos| Model | Sirrus Comp |
| Manufacturer | Specialized |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Black |
| 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 | Forged Alloy Linear Pull Levers 6061 Linear Pull 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 CN-HG73 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 113 (millimeters) Spindle Sport Cartridge |
| Crankset parts and sizes | 30/39/50 Teeth Sugino Comp |
| Gear shift levers | Shimano R440 |
| Rear gear set | 12 - 26 Teeth 9-speed |
Specialized Sirrus Comp Fork System Data
| Derailleur (Front) | Shimano Tiagra |
| Derailleur (Rear) | Shimano Tiagra |
| Fork material | Aero Crown Carbon and aluminum Steerer |
| Fork type | Specialized FACT |
Other Specs of Specialized Sirrus Comp
| Component group sets | Shimano Tiagra |
| Pedals details | Alloy Cage With Toe Clips And Straps Composite Body |
| Rear shock absorber | Not Available |
| Saddle seat | Body Geometry Milano Comfort Max |
| Seat post extension | 27.2 (millimeters) Diameter Specialized Carbon Fiber |
Useful links and guides ....
- To know more about this exacte bike, Gary Fisher provided us with the latest version of its Nirvana bike manual
- Find All parts, tires and accessories of Gary Fisher Nirvana Commuter here
- Get your Specialized Sirrus Comp manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Sirrus Comp Commuter here