Kona PH.D 2008 VS Specialized ROUBAIX PRO 2007 specs comparison
Kona Ph.D
General Infos| Model | Ph.D |
| Manufacturer | Kona |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice |
-White |
| Sizes |
- 49cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) |
| 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 |
Frame and Body Specs
| Frame materials | Kona 7005 Aluminum Butted |
| Frame type | TIG-welded |
| Handlebar construction | FSA XC-180 OS Flatbar |
| Handlebar extender | Optional |
| Handlebar stem details | FSA OS-150LX |
| Headset size | FSA Orbit #8BE Integrated |
Gearing Specifications
| Bicycle chain | Shimano 105 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | FSA Mega EXO |
| Crankset parts and sizes | 30/39/53 Teeth FSA Gossamer Mega Exo |
| Gear shift levers | Shimano 105 |
| Rear gear set | 12 - 25 Teeth 10-speed |
Kona Ph.D Fork System Data
| Derailleur (Front) | Shimano 105 Flatbar |
| Derailleur (Rear) | Shimano Ultegra |
| Fork material | Aero Crown Carbon |
| Fork type | Kona Carbon |
Other Specs of Kona Ph.D
| Component group sets | Road Mix |
| Pedals details | Shimano PD-A520 |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Italia X2 Man SE |
| Seat post extension | FSA SL-280 |
Specialized Roubaix Pro
General Infos| Model | Roubaix Pro |
| Manufacturer | Specialized |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Carbon |
| Sizes |
- 61cm (centimeters) - 49cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) |
Wheels And Breaking System
| Bike front tire | Rear: 700 X 25c Specialized Roubaix Pro Front: 700 X 23c Specialized Roubaix Pro |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Dura-Ace Levers Shimano Ultegra Brakes |
| Hubs for disc brakes | Roval Classique Fusee |
| Rims manufacturer | 20-hole and 24-hole Roval Classique Fusee |
| Spoke nipples type | Not Available |
| Spoke wheel | 14/15ga. Aero DT Swiss Stainless Steel |
Frame and Body Specs
| Frame materials | Specialized FACT 8R Az1 Monocoque Carbon |
| Frame type | Bonded and monocoque |
| Handlebar construction | S-Works SL FACT Carbon Aero |
| Handlebar extender | Optional |
| Handlebar stem details | S-Works FACT Carbon |
| Headset size | 1 1/8 (inches) Integrated Specialized Mindset Plus Carbon |
Gearing Specifications
| Bicycle chain | Shimano Dura-Ace |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | FSA MegaEXO |
| Crankset parts and sizes | 34/50 Teeth FSA K-Force |
| Gear shift levers | Shimano Dura-Ace |
| Rear gear set | 12 - 27 Teeth 1-speed |
Specialized Roubaix Pro Fork System Data
| Derailleur (Front) | 34.9 (millimeters) Clamp Shimano Ultegra |
| Derailleur (Rear) | Shimano Dura-Ace |
| Fork material | Aero Crown Carbon and carbon Steerer |
| Fork type | Specialized FACT Monocoque |
Other Specs of Specialized Roubaix Pro
| Component group sets | Shimano Dura-Ace |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | Body Geometry Toup+¬ Gel Titanium |
| Seat post extension | 27.2 (millimeters) Diameter Specialized Pro SL |
Useful links and guides ....
- To know more about this exacte bike, Kona provided us with the latest version of its Ph.D bike manual
- Find All parts, tires and accessories of Kona Ph.D Road here
- Get your Specialized Roubaix Pro manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Roubaix Pro Road here