Specialized SIRRUS 2012 VS Specialized SOURCE EXPERT DISC 2012 specs comparison
![Specialized Sirrus 2012 comparison online with competitors](https://yobicycle.com/images/models/Specialized-Sirrus-2012-specs.jpg)
Specialized Sirrus
General InfosModel | Sirrus |
Manufacturer | Specialized |
Year of production | 2012 |
Current price | Check price Here ==> |
Color choice |
- Graphite -Gloss Green |
Sizes |
- Small - Medium - Large - Extra large |
Sizes |
- Small - Medium - Large - Extra large |
Wheels And Breaking System
Bike front tire | Specialized Nimbus Fak Jacket |
Bike rear tire | Not Available |
Bike wheel size | Not Available |
Brakeset type | Alloy Linear Pull |
Hubs for disc brakes | Unavailable Front Hub Unavailable Rear Hub |
Rims manufacturer | Sirrus DLX700 700 X 32 |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | A1 Premium Aluminum |
Frame type | Not Available |
Handlebar construction | Specialized PG Flat Bar25.4 |
Handlebar extender | Not Available |
Handlebar stem details | Alloy 20 Degree |
Headset size | 1 1/8 (inches) Sealed |
Gearing Specifications
Bicycle chain | KMC X8 Nickel Plate |
Bottom bracket shell width | Not Available |
Bottom bracket type | Square 68 Sealed Cartridge |
Crankset parts and sizes | Shimano FC-M131 With Chainguard |
Gear shift levers | Shimano EF-51 8spd |
Rear gear set | Not Available |
Specialized Sirrus Fork System Data
Derailleur (Front) | Shimano Topswing |
Derailleur (Rear) | Shimano Altus 8spd |
Fork material | Not Available |
Fork type | Steel Straight Blade |
Other Specs of Specialized Sirrus
Component group sets | Not Available |
Pedals details | Nylon Flat Pedal |
Rear shock absorber | Unavailable Rear Shock |
Saddle seat | Body Geomety Targa Sport 155 (millimeters) |
Seat post extension | Alloy 27.2 |
![Specialized Source Expert Disc 2012 comparison online with competitors](https://yobicycle.com/images/models/Specialized-Source-Expert-Disc-2012-specs.jpg)
Specialized Source Expert Disc
General InfosModel | Source Expert Disc |
Manufacturer | Specialized |
Year of production | 2012 |
Current price | Check price Here ==> |
Color choice |
-Black and Gray |
Sizes |
- Small - Medium - Large - Extra large |
Wheels And Breaking System
Bike front tire | Espoir Sport Dbl Blkblt 700x30 |
Bike rear tire | Not Available |
Bike wheel size | Not Available |
Brakeset type | Avid Trekking Hydraulic Disc |
Hubs for disc brakes | Unavailable Front Hub Globe Roll |
Rims manufacturer | DRX300 Disc |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | E5 Aluminum |
Frame type | Not Available |
Handlebar construction | Specialized DB Flat Bar 31.8 (millimeters) |
Handlebar extender | Not Available |
Handlebar stem details | Specialized EliteSet |
Headset size | Integrated 1-1/8 (inches) Threadless |
Gearing Specifications
Bicycle chain | KMC X10 Nickel Plate |
Bottom bracket shell width | Not Available |
Bottom bracket type | GXP External Bearing |
Crankset parts and sizes | FSA Omeg 48/34 With Chainguard |
Gear shift levers | SRAM S700 Flat Bar 10spd |
Rear gear set | Not Available |
Specialized Source Expert Disc Fork System Data
Derailleur (Front) | SRAM Apex |
Derailleur (Rear) | SRAM Apex |
Fork material | Not Available |
Fork type | Cro-mo Steerer Aluminum Legs |
Other Specs of Specialized Source Expert Disc
Component group sets | Not Available |
Pedals details | Toe Clip Compat Sirrus Pedal |
Rear shock absorber | Unavailable Rear Shock |
Saddle seat | Targa Comp Cro-mo Rails 143 |
Seat post extension | Alloy 27.2 |
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 Specialized Source Expert Disc manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Source Expert Disc Commuter here