Specialized SIRRUS 2007 VS Marin BEAR VALLEY 2003 specs comparison
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➜ Specialized Sirrus price
➜ Marin Bear Valley price
Specialized Sirrus
General Infos| Model | Sirrus |
| Manufacturer | Specialized |
| Year of production | 2007 |
| Current price | 🛒 View Price → |
| Color choice | - Blue- Red and Silver-Gray |
| Sizes | - Xlarge - xsmall - small - medium - large |
| Sizes | - Xlarge - xsmall - small - medium - large |
Wheels And Breaking System
| Bike front tire | 700 X 28c Specialized All Condition |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano EF-50 Levers6061 Linear Pull Brakes |
| Hubs for disc brakes | Specialized Alloy |
| Rims manufacturer | 32-hole Rear: Alex R500Front: Alex R-500 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Straight GaugeStainless Steel |
Frame and Body Specs
| Frame materials | Specialized A1 Premium Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Specialized Event |
| Handlebar extender | Optional |
| Handlebar stem details | Specialized 3D |
| Headset size | 1 1/8 (inches) Integrated Specialized Mindset |
Gearing Specifications
| Bicycle chain | KMC Z72 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 113 (millimeters) SpindleSport Cartridge |
| Crankset parts and sizes | 28/38/48 TeethSugino XD |
| Gear shift levers | Shimano EF-50 |
| Rear gear set | 12 - 25 Teeth8-speed |
Specialized Sirrus Fork System Data
| Derailleur (Front) | 31.8 (millimeters) ClampShimano T301 |
| Derailleur (Rear) | Shimano Sora |
| Fork material | Unicrown CrownAluminum and chromoly Steerer |
| Fork type | Specialized Comp |
Other Specs of Specialized Sirrus
| Component group sets | Co (millimeters)uter Mix |
| Pedals details | Alloy Cage With Toe Clips And StrapsComposite Body |
| Rear shock absorber | Not Available |
| Saddle seat | Body Geometry Milano Comfort Max |
| Seat post extension | 27.2 (millimeters) DiameterAlloy Suspension |
Marin Bear Valley
General Infos| Model | Bear Valley |
| Manufacturer | Marin |
| Year of production | 2003 |
| Current price | 🛒 View Price → |
| Color choice | -Matte Silver |
| Sizes | - 13.5 (inches)- 15.5 (inches)- 17.5 (inches)- 19 (inches)- 20.5 (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 28c Kenda Road |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano LeversAvid Single Digit 3 Brakes |
| Hubs for disc brakes | Formula Xero Lite |
| Rims manufacturer | 20-hole and 24-holeFormula Xero Lite XR4 |
| Spoke nipples type | Not Available |
| Spoke wheel | 15ga. Straight GaugeDT Stainless Steel |
Frame and Body Specs
| Frame materials | Double-butted7000 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Aluminum Flat Bar |
| Handlebar extender | Ovation |
| Handlebar stem details | Aluminum 4 Bolt |
| Headset size | 1 1/8 (inches) Threadless WTB Momentum Comp AL |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)Shimano CN-IG31 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Sealed Cartridge |
| Crankset parts and sizes | 30/42/52 TeethTruVativ Elita |
| Gear shift levers | Shimano ST- R223 |
| Rear gear set | 12 - 24 Teeth8-speed |
Marin Bear Valley Fork System Data
| Derailleur (Front) | Shimano Sora Triple |
| Derailleur (Rear) | Shimano Sora GS |
| Fork material | Unicrown Crown7005 T6 Aluminum |
| Fork type | Not Available |
Other Specs of Marin Bear Valley
| Component group sets | Hybrid Mix |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | WTB Speed V Sport |
| Seat post extension | 27.0 (millimeters) DiameterMarin Comp Aluminum |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Sirrus bike manual
- Find All parts, tires and accessories of Specialized Sirrus Commuter here
- Get your Marin Bear Valley manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Marin Bear Valley Commuter here