Specialized SIRRUS 2009 VS Marin PORTOFINO 2008 specs comparison
![Specialized Sirrus 2009 comparison online with competitors](https://yobicycle.com/images/models/Specialized-Sirrus-2009-specs.jpg)
Specialized Sirrus
General InfosModel | Sirrus |
Manufacturer | Specialized |
Year of production | 2009 |
Current price | Check price Here ==> |
Color choice |
- Gloss Blue - Gloss Green - Gloss Mango - Gloss White KL -Gloss Black |
Sizes |
- Xsmall - small - medium - large - xlarge |
Sizes |
- Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
Bike front tire | 700 X 28c Specialized All Condition Sport |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Forged Alloy 3 Finger Levers Alloy Linear Pull Brakes |
Hubs for disc brakes | Rear: Specialized Forged Alloy Front: Specialized Sealed |
Rims manufacturer | 32-hole Alex S500 |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. Stainless 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) Specialized Mindset |
Gearing Specifications
Bicycle chain | KMC Z51 |
Bottom bracket shell width | 68 (millimeters) |
Bottom bracket type | 113 (millimeters) Spindle Sealed Cartridge |
Crankset parts and sizes | 28/38/48 Teeth Sugino With Chainguard |
Gear shift levers | Shimano Revo |
Rear gear set | 11 - 32 Teeth 8-speed |
Specialized Sirrus Fork System Data
Derailleur (Front) | Shimano Altus |
Derailleur (Rear) | Shimano Altus |
Fork material | Aero Crown Aluminum and chromoly |
Fork type | Specialized Comp |
Other Specs of Specialized Sirrus
Component group sets | Road Mix |
Pedals details | Alloy With Toe Clips And Strap |
Rear shock absorber | Not Available |
Saddle seat | Specialized BG Fitness |
Seat post extension | 27.2 (millimeters) Diameter Alloy |
![Marin Portofino 2008 comparison online with competitors](https://yobicycle.com/images/models/Marin-Portofino-2008-specs.jpg)
Marin Portofino
General InfosModel | Portofino |
Manufacturer | Marin |
Year of production | 2008 |
Current price | Check price Here ==> |
Color choice |
-Gloss Smoke |
Sizes |
- 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters) |
Wheels And Breaking System
Bike front tire | 700 X 23c Kenda Koncept |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Shimano Sora Levers Dual Pivot Brakes |
Hubs for disc brakes | Formula |
Rims manufacturer | 28-hole and 32-hole Alex R450 |
Spoke nipples type | Not Available |
Spoke wheel | 15ga. WTB Stainless Steel |
Frame and Body Specs
Frame materials | 6061 aluminum c |
Frame type | TIG-welded and bonded |
Handlebar construction | 6061 Alloy OS |
Handlebar extender | Optional |
Handlebar stem details | Alloy Adjustable |
Headset size | 1 1/8 (inches) Ritchey Logic Comp |
Gearing Specifications
Bicycle chain | Shimano HG40 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Sealed Cartridge |
Crankset parts and sizes | 30/39/50 Teeth FSA Vero |
Gear shift levers | Shimano Sora |
Rear gear set | 12 - 24 Teeth 8-speed |
Marin Portofino Fork System Data
Derailleur (Front) | Shimano 2203 |
Derailleur (Rear) | Shimano Sora |
Fork material | Aero Crown Carbon |
Fork type | Carbon Road |
Other Specs of Marin Portofino
Component group sets | Road Mix |
Pedals details | Composite With Alloy Cage |
Rear shock absorber | Not Available |
Saddle seat | Marin Plush Road |
Seat post extension | 27.2 (millimeters) Diameter Suspension |
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 Road here
- Get your Marin Portofino manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Marin Portofino Road here