Jamis ALLEGRO 1X 2010 VS Specialized SIRRUS PRO 2012 specs comparison
![Jamis Allegro 1X 2010 comparison online with competitors](https://yobicycle.com/images/models/Jamis-Allegro-1X-2010-specs.jpg)
Jamis Allegro 1X
General InfosModel | Allegro 1X |
Manufacturer | Jamis |
Year of production | 2010 |
Current price | Check price Here ==> |
Color choice |
- Pewter and Pearl White - Sugar Blue and Pearl White -Victory Blue and Pearl White |
Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - womens 14 (inches) - womens 18 (inches) - womens 20 (inches) |
Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - womens 14 (inches) - womens 18 (inches) - womens 20 (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 With 160 (millimeters) Wavy Rotor Brakes |
Hubs for disc brakes | Formula Disc |
Rims manufacturer | 32-hole Alex DC25 Disc Rims |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. Stainless Steel |
Frame and Body Specs
Frame materials | 6061 Triple Butted Aluminum With Hydroform TT & DT |
Frame type | TIG-welded |
Handlebar construction | Jamis Butted 6061 Alloy Riser Bar |
Handlebar extender | Optional |
Handlebar stem details | NVO TM3 Adjustable |
Headset size | 1 1/8 (inches) Threadless Internal Cup |
Gearing Specifications
Bicycle chain | KMC Z72 |
Bottom bracket shell width | 68 (millimeters) |
Bottom bracket type | 110 (millimeters) Spindle Sealed Cartridge |
Crankset parts and sizes | 48/38/28 Teeth FSA Dyna Drive |
Gear shift levers | Shimano Acera M360 Rapidfire Plus SL |
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 | Single Crown Aluminum |
Fork type | 63 (millimeters) Travel SR and SunTour NEX-4110-V2 |
Other Specs of Jamis Allegro 1X
Component group sets | Co (millimeters)uter Mix |
Pedals details | Alloy Platform |
Rear shock absorber | Not Available |
Saddle seat | Jamis Touring |
Seat post extension | 27.2 (millimeters) Diameter Jamis Alloy Micro-adjust |
![Specialized Sirrus Pro 2012 comparison online with competitors](https://yobicycle.com/images/models/Specialized-Sirrus-Pro-2012-specs.jpg)
Specialized Sirrus Pro
General InfosModel | Sirrus Pro |
Manufacturer | Specialized |
Year of production | 2012 |
Current price | Check price Here ==> |
Color choice |
-Platinum |
Sizes |
- Small - Medium - Large - Extra large |
Wheels And Breaking System
Bike front tire | AllCondition Armadillo 700x28c |
Bike rear tire | Not Available |
Bike wheel size | Not Available |
Brakeset type | Tektro 2D Linear Pull |
Hubs for disc brakes | Unavailable Front Hub Unavailable Rear Hub |
Rims manufacturer | Sirrus 460V |
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 DX10SC |
Bottom bracket shell width | Not Available |
Bottom bracket type | Cartridge External Bearing |
Crankset parts and sizes | FSA Omega Compact |
Gear shift levers | SRAM SL Trigger 10spd |
Rear gear set | Not Available |
Specialized Sirrus Pro Fork System Data
Derailleur (Front) | SRAM Apex |
Derailleur (Rear) | SRAM Apex |
Fork material | Not Available |
Fork type | FACT Carbon Legs With Zertz |
Other Specs of Specialized Sirrus Pro
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 | Spclzd Elite Carbon and alloy 27.2 |
Useful links and guides ....
- To know more about this exacte bike, Jamis provided us with the latest version of its Allegro 1X bike manual
- Find All parts, tires and accessories of Jamis Allegro 1X Commuter here
- Get your Specialized Sirrus Pro manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Sirrus Pro Commuter here