Kona BIG UNIT 2009 VS GT CHUCKER 20 2007 specs comparison
Kona Big Unit
General Infos| Model | Big Unit |
| Manufacturer | Kona |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
-Lime Green Metallic |
| Sizes |
- 16 (inches) - 18 (inches) - 19 (inches) - 20 (inches) - 22 (inches) |
| 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 | Formula Disc |
| Rims manufacturer | Mavic TN 719 |
| Spoke nipples type | Not Available |
| Spoke wheel | 15ga. Sandvic Stainless |
Frame and Body Specs
| Frame materials | Kona Race Light Scandium 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) FSA Orbit DL |
Gearing Specifications
| Bicycle chain | KMC Z610 |
| Bottom bracket shell width | 73 (millimeters) |
| Bottom bracket type | Race Face X-Type |
| Crankset parts and sizes | 32 Teeth Race Face Atlas SS With Bashguard |
| Gear shift levers | Not Available |
| Rear gear set | 18 Teeth 1-speed |
Kona Big Unit Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Single |
| Fork type | 80 (millimeters) Travel Fox 32 F29 RL |
Other Specs of Kona Big Unit
| Component group sets | Single Speed Mix |
| Pedals details | Shimano PD-M520 |
| Rear shock absorber | Not Available |
| Saddle seat | WTB Rocket V Comp |
| Seat post extension | Kona XC and BC Deluxe |
GT Chucker 20
General Infos| Model | Chucker 20 |
| Manufacturer | GT |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Sand Blast Blue |
| Sizes |
- 20 Wheels (inches) |
Wheels And Breaking System
| Bike front tire | 20 X 2.35 (inches) Kenda Kinetics |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro Alloy Jr. ATB Levers Tektro Alloy V-Type Brakes |
| Hubs for disc brakes | Alloy QR |
| Rims manufacturer | Jalco ST-32 |
| Spoke nipples type | CP Brass |
| Spoke wheel | 14ga. |
Frame and Body Specs
| Frame materials | GT Chucker Design 7005 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Alloy Rise |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy |
| Headset size | Standard Press-In Ball Type |
Gearing Specifications
| Bicycle chain | KMC Z51 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Cartridge |
| Crankset parts and sizes | 36 Teeth ProWheel |
| Gear shift levers | SRAM MXR Twistgrip |
| Rear gear set | 14 - 28 Teeth 7-speed |
GT Chucker 20 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano Tourney 30 |
| Fork material | Single Crown Aluminum and steel |
| Fork type | 40 (millimeters) Travel SR Suntour XCU |
Other Specs of GT Chucker 20
| Component group sets | Mountain Mix |
| Pedals details | GT Jr. BMX Platform |
| Rear shock absorber | Not Available |
| Saddle seat | 9 (millimeters) Rails GT Jr. Jump Design |
| Seat post extension | Alloy |
Useful links and guides ....
- To know more about this exacte bike, Kona provided us with the latest version of its Big Unit bike manual
- Find All parts, tires and accessories of Kona Big Unit Mountain bike here
- Get your GT Chucker 20 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Chucker 20 Mountain bike here
