GT ZUM 4.0 2007 VS GT GTW AVALANCHE 2.0 DISC 2010 specs comparison
GT ZuM 4.0
General Infos| Model | ZuM 4.0 |
| 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 | Shimano ST-EF29 Levers Tektro Linear-pull Brakes |
| Hubs for disc brakes | Alloy QR |
| Rims manufacturer | Alloy Double Wall |
| Spoke nipples type | Brass Nipples |
| 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 | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Cartridge Sealed |
| Crankset parts and sizes | 22/32/42 Teeth Suntour XCT-202 |
| Gear shift levers | Shimano ST-EF50 |
| Rear gear set | 11 - 32 Teeth 8-speed |
GT ZuM 4.0 Fork System Data
| Derailleur (Front) | Shimano Acera |
| Derailleur (Rear) | Shimano Acera |
| Fork material | Unicrown Crown Aluminum and magnesium |
| Fork type | 60 (millimeters) Travel SR NRX-4000 |
Other Specs of GT ZuM 4.0
| Component group sets | Mountain Mix |
| Pedals details | High Impact Nylon Platform |
| Rear shock absorber | Not Available |
| Saddle seat | WTB Speed V |
| Seat post extension | GT Aluminum 6061 |
GT GTw Avalanche 2.0 Disc
General Infos| Model | GTw Avalanche 2.0 Disc |
| Manufacturer | GT |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
- Silver -Charcoal |
| Sizes |
- XS - S - M - L |
Wheels And Breaking System
| Bike front tire | 26 X 2.10 (inches) Kenda Nevegal |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro Levers Tektro Auriga Comp Hydraulic Disc Brakes |
| Hubs for disc brakes | Rear: Aluminum QR Disc Front: Alloy QR Disc |
| Rims manufacturer | Jalco AX-430 Alloy Double Wall |
| Spoke nipples type | Brass |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specs
| Frame materials | 6061 Butted Aluminum With Hydro Formed Top And Downtube |
| Frame type | TIG-welded |
| Handlebar construction | 25.4 6 Degree Sized For Women Alloy 20 (millimeters) Rise |
| Handlebar extender | Optional |
| Handlebar stem details | GT ATB |
| Headset size | 1 1/8 (inches) Tange Seiki |
Gearing Specifications
| Bicycle chain | Shimano HG-40 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano Sealed Cartridge |
| Crankset parts and sizes | Shimano FC-M311 |
| Gear shift levers | Shimano Rapid Fire |
| Rear gear set | 11 - 32 Teeth 8-speed |
GT GTw Avalanche 2.0 Disc Fork System Data
| Derailleur (Front) | Shimano M-330 |
| Derailleur (Rear) | Shimano Deore Shadow |
| Fork material | Single |
| Fork type | 100 (millimeters) Travel Suntour XCR-LO |
Other Specs of GT GTw Avalanche 2.0 Disc
| Component group sets | Mountain Mix |
| Pedals details | Steel Cage ATB Aluminum Body |
| Rear shock absorber | Not Available |
| Saddle seat | WTB Speed She |
| Seat post extension | 31.6 (millimeters) Diameter Alloy Micro Adjust |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its ZuM 4.0 bike manual
- Find All parts, tires and accessories of GT ZuM 4.0 Mountain bike here
- Get your GT GTw Avalanche 2.0 Disc manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT GTw Avalanche 2.0 Disc Mountain bike here