Rocky Mountain VERTEX 30 2007 VS Kona BIG KAHUNA 2009 specs comparison
![Rocky Mountain Vertex 30 2007 comparison online with competitors](https://yobicycle.com/images/models/Rocky-Mountain-Vertex-30-2007-specs.jpg)
Rocky Mountain Vertex 30
General InfosModel | Vertex 30 |
Manufacturer | Rocky Mountain |
Year of production | 2007 |
Current price | Check price Here ==> |
Color choice |
- Ice White -GM Silver |
Sizes |
- 15 (inches) - 16.5 (inches) - 18 (inches) - 19 (inches) - 20.5 (inches) |
Sizes |
- 15 (inches) - 16.5 (inches) - 18 (inches) - 19 (inches) - 20.5 (inches) |
Wheels And Breaking System
Bike front tire | 26 X 2.10 (inches) IRC Mibro Marathon |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Shimano Deore Levers Shimano Deore Brakes |
Hubs for disc brakes | Shimano Deore |
Rims manufacturer | Alex DP-17 |
Spoke nipples type | Not Available |
Spoke wheel | DT Champion Stainless Steel |
Frame and Body Specs
Frame materials | 7005 aluminum c |
Frame type | TIG-welded |
Handlebar construction | Easton EA30 |
Handlebar extender | Not Available |
Handlebar stem details | Easton EA30 |
Headset size | FSA |
Gearing Specifications
Bicycle chain | Shimano HG53-9 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Race Face Ride XC X-Type |
Crankset parts and sizes | Race Face Ride XC X-Type |
Gear shift levers | Shimano Deore RapidFire |
Rear gear set | 9-speed |
Rocky Mountain Vertex 30 Fork System Data
Derailleur (Front) | Shimano XT |
Derailleur (Rear) | Shimano Deore |
Fork material | Single Crown Aluminum and magnesium and steel |
Fork type | 105 (millimeters) Travel Marzocchi MX Pro |
Other Specs of Rocky Mountain Vertex 30
Component group sets | Shimano Deore |
Pedals details | Shimano PD-M520 |
Rear shock absorber | Not Available |
Saddle seat | RMB |
Seat post extension | Easton EA30 |
![Kona Big Kahuna 2009 comparison online with competitors](https://yobicycle.com/images/models/Kona-Big-Kahuna-2009-specs.jpg)
Kona Big Kahuna
General InfosModel | Big Kahuna |
Manufacturer | Kona |
Year of production | 2009 |
Current price | Check price Here ==> |
Color choice |
-Brown Metallic and Pearl White |
Sizes |
- 16 (inches) - 18 (inches) - 19 (inches) - 20 (inches) - 22 (inches) |
Wheels And Breaking System
Bike front tire | 29 X 2.10 (inches) Maxxis Ignitor |
Bike rear tire | Not Available |
Bike wheel size | 29 (inches) Wheels |
Brakeset type | Shimano M575 Hydraulic Levers Shimano M575 Disc Brakes |
Hubs for disc brakes | Rear: Shimano M525 Disc Front: Formula Disc |
Rims manufacturer | Sun EQ 2.3SL |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Kona Race Light 7005 Aluminum Butted |
Frame type | TIG-welded |
Handlebar construction | Kona XC and BC Deluxe Riser |
Handlebar extender | Optional |
Handlebar stem details | Kona XC and BC Deluxe |
Headset size | 1 1/8 (inches) TH |
Gearing Specifications
Bicycle chain | Shimano Deore |
Bottom bracket shell width | 73 (millimeters) |
Bottom bracket type | Shimano SLX Hollowtech II |
Crankset parts and sizes | 22/32/44 Teeth Shimano SLX |
Gear shift levers | Shimano Deore RapidFire |
Rear gear set | 11 - 34 Teeth 9-speed |
Kona Big Kahuna Fork System Data
Derailleur (Front) | Shimano Deore |
Derailleur (Rear) | Shimano XT Shadow |
Fork material | Single |
Fork type | 80 (millimeters) Travel RockShox Tora Race 29er |
Other Specs of Kona Big Kahuna
Component group sets | Shimano Deore |
Pedals details | Shimano M520 |
Rear shock absorber | Not Available |
Saddle seat | WTB Rocket V Comp |
Seat post extension | Kona XC and BC Deluxe |
Useful links and guides ....
- To know more about this exacte bike, Rocky Mountain provided us with the latest version of its Vertex 30 bike manual
- Find All parts, tires and accessories of Rocky Mountain Vertex 30 Mountain bike here
- Get your Kona Big Kahuna manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Kona Big Kahuna Mountain bike here