GT ZUM 3.0 2007 VS Kona KOA 1995 specs comparison
GT ZuM 3.0
General Infos| Model | ZuM 3.0 |
| Manufacturer | GT |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Not found |
| Sizes |
- Xsmall - small - medium - large - xlarge |
| Sizes |
- Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
| Bike front tire | 26 X 1.50 (inches) Tioga City Slicker |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Avid FR-5 Levers Shimano Cold Forged Brakes |
| Hubs for disc brakes | Shimano |
| Rims manufacturer | Alex DC-19 |
| Spoke nipples type | Alloy |
| Spoke wheel | Stainless Steel |
Frame and Body Specs
| Frame materials | ZuM 6061 Butted Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | 6061 Heat Treated GT Mtn Riser |
| Handlebar extender | Not Available |
| Handlebar stem details | GT ATB |
| Headset size | FSA Integrated |
Gearing Specifications
| Bicycle chain | Shimano |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Truvativ Sealed Cartridge |
| Crankset parts and sizes | 26/36/48 Teeth Truvativ 5-D |
| Gear shift levers | Shimano Deore |
| Rear gear set | 11 - 34 Teeth 9-speed |
GT ZuM 3.0 Fork System Data
| Derailleur (Front) | Shimano Alivio |
| Derailleur (Rear) | Shimano Deore |
| Fork material | Unicrown Crown Aluminum and magnesium |
| Fork type | 60 (millimeters) Travel SR NRX-4500 |
Other Specs of GT ZuM 3.0
| Component group sets | Mountain Mix |
| Pedals details | Stainless Steel Cage Lo Profile Pedal Alloy Body |
| Rear shock absorber | Not Available |
| Saddle seat | WTB Speed V |
| Seat post extension | GT Aluminum 6061 |
Kona Koa
General Infos| Model | Koa |
| Manufacturer | Kona |
| Year of production | 1995 |
| Current price | Check price Here ==> |
| Color choice |
-Blue metallic |
| Sizes |
- 14 (inches) - 16 (inches) - 18 (inches) - 19 (inches) - 20 (inches) - 21 (inches) |
Wheels And Breaking System
| Bike front tire | Rear: 26 X 2.00 (inches) Kona B:\Drive Front: 26 X 2.00 (inches) Kona A:\Drive |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Kona Race Light High Co (millimeters)and Levers Chang Star 875A Brakes |
| Hubs for disc brakes | Shimano AceraX |
| Rims manufacturer | 36-hole Mavic 236 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 1.8 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Double-butted 7005 Aluminum |
| Frame type | Welded Aluminum |
| Handlebar construction | Kona Slim |
| Handlebar extender | Optional |
| Handlebar stem details | Kona Race Light Velocity |
| Headset size | 1 1/8 (inches) YST Sealed Tech |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-UG50 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 24/34/42 Teeth Shimano Alivio HyperDrive-C |
| Gear shift levers | Grip Shift SRT-300 |
| Rear gear set | 11 - 28 Teeth 7-speed |
Kona Koa Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters) Shimano Alivio |
| Derailleur (Rear) | Shimano STX |
| Fork material | Triple-clamp Crown Aluminum |
| Fork type | Marzocchi Zokes |
Other Specs of Kona Koa
| Component group sets | Shimano Alivio |
| Pedals details | Fasten LXT With Clips And Straps |
| Rear shock absorber | Not Available |
| Saddle seat | Kona Race Light |
| Seat post extension | 27.0 (millimeters) Diameter Kona Race Light |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its ZuM 3.0 bike manual
- Find All parts, tires and accessories of GT ZuM 3.0 Mountain bike here
- Get your Kona Koa manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Kona Koa Mountain bike here