Kona BIG KAHUNA 2012 VS Specialized HARDROCK SPORT DISC 2012 specs comparison
Kona Big Kahuna
General Infos| Model | Big Kahuna |
| Manufacturer | Kona |
| Year of production | 2012 |
| Current price | Check price Here ==> |
| Color choice |
-Grey and Black |
| Sizes |
- 16 - 18 - 19 - 20 - 22 |
| Sizes |
- 16 - 18 - 19 - 20 - 22 |
Wheels And Breaking System
| Bike front tire | Maxxis Ikon 29x2.2 Kevlar |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Avid Elixir 5 180/160 (millimeters) |
| Hubs for disc brakes | Unavailable Front Hub Unavailable Rear Hub |
| Rims manufacturer | Easton XC 29er |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Kona Scandium 69 Butted Alloy |
| Frame type | Not Available |
| Handlebar construction | Kona Deluxe Energy Bar |
| Handlebar extender | Not Available |
| Handlebar stem details | Kona XC and Road |
| Headset size | FSA No. 57-B |
Gearing Specifications
| Bicycle chain | SRAM PC-1031 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | SRAM X7 |
| Crankset parts and sizes | SRAM X7 39/26t |
| Gear shift levers | SRAM X7 10spd |
| Rear gear set | Not Available |
Kona Big Kahuna Fork System Data
| Derailleur (Front) | SRAM X7 |
| Derailleur (Rear) | SRAM X9 10spd |
| Fork material | Not Available |
| Fork type | RockShox Reba RL 29 |
Other Specs of Kona Big Kahuna
| Component group sets | Not Available |
| Pedals details | Shimano 520 Clipless |
| Rear shock absorber | Unavailable Rear Shock |
| Saddle seat | WTB Valcon Comp |
| Seat post extension | Kona Double Clamp Offset |
Specialized Hardrock Sport Disc
General Infos| Model | Hardrock Sport Disc |
| Manufacturer | Specialized |
| Year of production | 2012 |
| Current price | Check price Here ==> |
| Color choice |
-Black and Orange |
| Sizes |
- 13.5 - 15.5 - 17.5 - 19.5 - 21 - 23 |
Wheels And Breaking System
| Bike front tire | Specialized Fast Trak LK Sport |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Avid BB5 Mechanical Disc |
| Hubs for disc brakes | Unavailable Front Hub Unavailable Rear Hub |
| Rims manufacturer | Alex HR Disc 26 (inches) |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | A1 Premium Aluminum |
| Frame type | Not Available |
| Handlebar construction | Alloy XC Riser Bar |
| Handlebar extender | Not Available |
| Handlebar stem details | Forged 6061 Alloy 25.4 |
| Headset size | 1 1/8 (inches) Sealed |
Gearing Specifications
| Bicycle chain | KMC X-8 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano Octalink 68 |
| Crankset parts and sizes | SR Suntour With Octalink |
| Gear shift levers | SRAM X4 8spd |
| Rear gear set | Not Available |
Specialized Hardrock Sport Disc Fork System Data
| Derailleur (Front) | Shimano Altus |
| Derailleur (Rear) | SRAM X4 8spd |
| Fork material | Not Available |
| Fork type | SR Suntour XCM |
Other Specs of Specialized Hardrock Sport Disc
| Component group sets | Not Available |
| Pedals details | Compostie |
| Rear shock absorber | Unavailable Rear Shock |
| Saddle seat | Body Geometry Hardrock 143 (millimeters) |
| Seat post extension | Alloy 30.9 |
Useful links and guides ....
- To know more about this exacte bike, Kona provided us with the latest version of its Big Kahuna bike manual
- Find All parts, tires and accessories of Kona Big Kahuna Mountain bike here
- Get your Specialized Hardrock Sport Disc manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Hardrock Sport Disc Mountain bike here