Rocky Mountain WHISLER 50 2013 VS Kona PH.D 2010 specs comparison
Rocky Mountain Whisler 50
General InfosModel | Whisler 50 |
Manufacturer | Rocky Mountain |
Year of production | 2013 |
Current price | Check price Here ==> |
Color choice | -Black and Green |
Sizes | - LG - MD - SM - XL - XXL |
Sizes | - LG - MD - SM - XL - XXL |
Wheels And Breaking System
Bike front tire | Kenda Kross 700x40 |
Bike rear tire | Not Available |
Bike wheel size | Not Available |
Brakeset type | Shimano M446 |
Hubs for disc brakes | Not Available |
Rims manufacturer | Unavailable Wheelset |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Rocky Mountain 6061 |
Frame type | Not Available |
Handlebar construction | Rocky Mountain Riser |
Handlebar extender | Not Available |
Handlebar stem details | Rocky Mountain |
Headset size | Cane Creek Five ZS |
Gearing Specifications
Bicycle chain | KMC X9 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Shimano Sealed Cartridge |
Crankset parts and sizes | Shimano M391 48/38/28t |
Gear shift levers | Shimano Acera |
Rear gear set | 3x9 Speeds |
Rocky Mountain Whisler 50 Fork System Data
Derailleur (Front) | Shimano Alivio |
Derailleur (Rear) | Shimano Deore |
Fork material | Not Available |
Fork type | SR Suntour NVX 75 (millimeters) |
Other Specs of Rocky Mountain Whisler 50
Component group sets | Not Available |
Pedals details | Platform |
Rear shock absorber | Unavailable Rear Shock |
Saddle seat | Rocky Mountain XC |
Seat post extension | Rocky Mountain XC |

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 LeversAvid 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 TeethFSA Gossamer Triple |
Gear shift levers | Shimano |
Rear gear set | 12 - 25 Teeth10-speed |
Kona Ph.D Fork System Data
Derailleur (Front) | 31.8 (millimeters) ClampShimano |
Derailleur (Rear) | Shimano Ultegra |
Fork material | Aero CrownCarbon |
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, Rocky Mountain provided us with the latest version of its Whisler 50 bike manual
- Find All parts, tires and accessories of Rocky Mountain Whisler 50 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