Specialized SIRRUS 2006 VS Jamis ALLEGRO 1X 2011 specs comparison
![Specialized Sirrus 2006 comparison online with competitors](https://yobicycle.com/images/models/Specialized-Sirrus-2006-specs.jpg)
Specialized Sirrus
General InfosModel | Sirrus |
Manufacturer | Specialized |
Year of production | 2006 |
Current price | Check price Here ==> |
Color choice |
-Not found |
Sizes |
- Xsmall - small - medium - large - xlarge |
Sizes |
- Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
Bike front tire | 60TPI Flak Jacket 700 X 28c Specialized Nimbus |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | 85 (millimeters) Linear Pull EZ Fire Shimano EF-50 Integrated With Shift Lever Levers Multi Condition Pad Brakes Forged 6061 Alloy |
Hubs for disc brakes | QR QR Rear: Specialized Forged Alloy Black Black Freehub Front: Specialized Forged Alloy |
Rims manufacturer | 32-hole Alex DA-16 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. Straight Gauge Specialized Stainless Steel |
Frame and Body Specs
Frame materials | A1 Premium Aluminum |
Frame type | TIG-welded |
Handlebar construction | 580 (millimeters) Width A1 Premium Aluminum Specialized Event |
Handlebar extender | Optional |
Handlebar stem details | 17 Degree Rise Forged |
Headset size | Alloy Cap Alloy Cone Spacer 1 1/8 (inches) Intellaset Threadless |
Gearing Specifications
Bicycle chain | Shimano CN-HG50 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | 113 (millimeters) Spindle Sealed Cartridge Square Taper TH Sport |
Crankset parts and sizes | 48Sx38Sx28S Super Shifter III With Chainguard Teeth Sugino XD |
Gear shift levers | EZ Fire Shimano EF-50 |
Rear gear set | 12 - 26 Teeth 8-speed |
Specialized Sirrus Fork System Data
Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters) Shimano Nexave |
Derailleur (Rear) | 8-speed Long Cage Shimano Sora |
Fork material | Unicrown Crown Chromoly |
Fork type | Specialized Sport |
Other Specs of Specialized Sirrus
Component group sets | Hybrid Mix |
Pedals details | Specialized Platform Nylon With Krypton Top |
Rear shock absorber | Not Available |
Saddle seat | Body Geometry New Milano Comfort Max |
Seat post extension | 27.2 (millimeters) Diameter Preload Adjust Alloy Suspension |
![Jamis Allegro 1X 2011 comparison online with competitors](https://yobicycle.com/images/models/Jamis-Allegro-1X-2011-specs.jpg)
Jamis Allegro 1X
General InfosModel | Allegro 1X |
Manufacturer | Jamis |
Year of production | 2011 |
Current price | Check price Here ==> |
Color choice |
-Monterey red and pearl white |
Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) |
Wheels And Breaking System
Bike front tire | 700 X 35c Vittoria Randonneur Trail |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Tektro Alloy Levers Tektro IO Mechanical Disc Brakes |
Hubs for disc brakes | Formula |
Rims manufacturer | 32-hole Alex DC25 Disc Rims |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. Stainless Steel Stainless |
Frame and Body Specs
Frame materials | 6061 Triple Butted Aluminum |
Frame type | Aluminum |
Handlebar construction | Jamis Alloy Riser |
Handlebar extender | Optional |
Handlebar stem details | NVO Components |
Headset size | 1 1/8 (inches) Internal Cup |
Gearing Specifications
Bicycle chain | KMC Z7 |
Bottom bracket shell width | 68 (millimeters) |
Bottom bracket type | 110.5 (millimeters) Spindle Sealed Cartridge |
Crankset parts and sizes | 48/38/28t Teeth FSA Dyna Drive |
Gear shift levers | Shimano Acera Rapidfire Plus SL-M360 |
Rear gear set | 11 - 32 Teeth 8-speed |
Jamis Allegro 1X Fork System Data
Derailleur (Front) | Bottom Pull Shimano M191 |
Derailleur (Rear) | Shimano Acera M360 |
Fork material | Not Available |
Fork type | 63 (millimeters) Travel SR Suntour NEX-4110-V2 |
Other Specs of Jamis Allegro 1X
Component group sets | Hybrid Mix |
Pedals details | Full Alloy Platform |
Rear shock absorber | Not Available |
Saddle seat | Jamis Touring |
Seat post extension | 27.2 (millimeters) Diameter Jamis Alloy Micro-adjust |
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 Hybrid here
- Get your Jamis Allegro 1X manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis Allegro 1X Hybrid here