Specialized SIRRUS PRO 2007 VS Kona PH.D 2010 specs comparison
![Specialized Sirrus Pro 2007 comparison online with competitors](https://yobicycle.com/images/models/Specialized-Sirrus-Pro-2007-specs.jpg)
Specialized Sirrus Pro
General InfosModel | Sirrus Pro |
Manufacturer | Specialized |
Year of production | 2007 |
Current price | Check price Here ==> |
Color choice |
-Silver |
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 Pro |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Avid FR5 Levers Avid Juicy 7 Front and Avid Single-Digit 7 Rear Brakes |
Hubs for disc brakes | Specialized Alloy |
Rims manufacturer | 24-hole and 28-hole Jalco GX460 |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
Frame materials | Specialized A1 Premium Aluminum |
Frame type | TIG-welded |
Handlebar construction | Body Geometry Event Zertz |
Handlebar extender | Optional |
Handlebar stem details | Specialized Comp-Set |
Headset size | 1 1/8 (inches) Integrated Specialized Mindset |
Gearing Specifications
Bicycle chain | Shimano 105 |
Bottom bracket shell width | Not Available |
Bottom bracket type | FSA MegaEXO |
Crankset parts and sizes | 30/39/50 Teeth FSA Gossamer |
Gear shift levers | Shimano R770 |
Rear gear set | 12 - 27 Teeth 1-speed |
Specialized Sirrus Pro Fork System Data
Derailleur (Front) | Shimano Ultegra |
Derailleur (Rear) | Shimano 105 |
Fork material | Aero Crown Carbon and aluminum Steerer |
Fork type | Specialized FACT |
Other Specs of Specialized Sirrus Pro
Component group sets | Co (millimeters)uter Mix |
Pedals details | Crank Brothers Smarty |
Rear shock absorber | Not Available |
Saddle seat | Body Geometry Avatar |
Seat post extension | 27.2 (millimeters) Diameter Specialized Pavé II |
![Kona Ph.D 2010 comparison online with competitors](https://yobicycle.com/images/models/Kona-Ph.D-2010-specs.jpg)
Kona Ph.D
General InfosModel | Ph.D |
Manufacturer | Kona |
Year of production | 2010 |
Current price | Check price Here ==> |
Color choice |
-Pearl White |
Sizes |
- 49cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) |
Wheels And Breaking System
Bike front tire | 700 X 23c Continental Ultra Sport |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Avid FR-5 Front and Avid FR- 5 Rear Levers Avid SD-5 Brakes |
Hubs for disc brakes | Mavic Aksium |
Rims manufacturer | Mavic Aksium |
Spoke nipples type | Not Available |
Spoke wheel | Mavic Aksium |
Frame and Body Specs
Frame materials | Kona 7005 Aluminum Butted |
Frame type | TIG-welded |
Handlebar construction | FSA XC-180 Flat |
Handlebar extender | Optional |
Handlebar stem details | FSA OS-150-1 LX |
Headset size | 1 1/8 (inches) Threadless FSA Orbit #8BE |
Gearing Specifications
Bicycle chain | Shimano 105 |
Bottom bracket shell width | 68 (millimeters) |
Bottom bracket type | FSA Mega EXO |
Crankset parts and sizes | 52/39/30 Teeth FSA Gossamer Triple |
Gear shift levers | Shimano |
Rear gear set | 12 - 25 Teeth 10-speed |
Kona Ph.D Fork System Data
Derailleur (Front) | 31.8 (millimeters) Clamp Shimano |
Derailleur (Rear) | Shimano Ultegra |
Fork material | Aero Crown Carbon |
Fork type | Kona Carbon |
Other Specs of Kona Ph.D
Component group sets | Co (millimeters)uter Mix |
Pedals details | Shimano A520 Clipless |
Rear shock absorber | Not Available |
Saddle seat | WTB Rocket V Comp |
Seat post extension | FSA SL-280 |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Sirrus Pro bike manual
- Find All parts, tires and accessories of Specialized Sirrus Pro Commuter here
- Get your Kona Ph.D manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Kona Ph.D Commuter here