GT Bicycles AVALANCHE 4.0 2012 VS Trek 820 2012 specs comparison
GT Bicycles Avalanche 4.0
General Infos| Model | Avalanche 4.0 |
| Manufacturer | GT Bicycles |
| Year of production | 2012 |
| Current price | Check price Here ==> |
| Color choice |
- Orange - White -Black |
| Sizes |
- L - M - S - XL - XS - XXL |
| Sizes |
- L - M - S - XL - XS - XXL |
Wheels And Breaking System
| Bike front tire | Maxxis Sphinx 26x2.1 |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Tektro Linear Pull |
| Hubs for disc brakes | Unavailable Front Hub Unavailable Rear Hub |
| Rims manufacturer | Alex DM25 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Hydroformed Aluminum |
| Frame type | Not Available |
| Handlebar construction | All Terra Al-6061 |
| Handlebar extender | Not Available |
| Handlebar stem details | All Terra Threadless 1 1/8 |
| Headset size | Tange 1-1/8 Threadless |
Gearing Specifications
| Bicycle chain | KMC Z72 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Tange Sealed |
| Crankset parts and sizes | SR Suntour XCT 22/32/42t |
| Gear shift levers | Shimano M310 Rapidfire 8spd |
| Rear gear set | Not Available |
GT Bicycles Avalanche 4.0 Fork System Data
| Derailleur (Front) | Shimano Altus |
| Derailleur (Rear) | Shimano Acera 8spd |
| Fork material | Not Available |
| Fork type | SR Suntour XCT-V3 100 (millimeters) |
Other Specs of GT Bicycles Avalanche 4.0
| Component group sets | Not Available |
| Pedals details | Gt Slimline Flat |
| Rear shock absorber | Unavailable Rear Shock |
| Saddle seat | All Terra By WTB |
| Seat post extension | All Terra Microadjust 31.6 (millimeters) |
Trek 820
General Infos| Model | 820 |
| Manufacturer | Trek |
| Year of production | 2012 |
| Current price | Check price Here ==> |
| Color choice |
-Matte Metallic Black |
| Sizes |
- 13 - 16 - 18 - 19.5 - 21 |
Wheels And Breaking System
| Bike front tire | Bontrager LT3 26x2.0 (inches) |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Tektro Linear Pull and EF40 Levers |
| Hubs for disc brakes | Formula FM21 Alloy Formula FM31 Alloy |
| Rims manufacturer | Unavailable Wheelset |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Trek Custom Steel |
| Frame type | Not Available |
| Handlebar construction | Bontrager Riser 30 (millimeters) |
| Handlebar extender | Not Available |
| Handlebar stem details | Bontrager Forged 25.4 (millimeters) |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | Unavailable Chain |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Unavailable Bottom Bracket |
| Crankset parts and sizes | Alloy 3-piece 48/38/28 |
| Gear shift levers | Shimano EF40 EZ Fire |
| Rear gear set | Not Available |
Trek 820 Fork System Data
| Derailleur (Front) | Shimano TX |
| Derailleur (Rear) | Shimano TX35 |
| Fork material | Not Available |
| Fork type | SR Suntour M-2025 63 (millimeters) |
Other Specs of Trek 820
| Component group sets | Not Available |
| Pedals details | Nylon Flat Pedal |
| Rear shock absorber | Unavailable Rear Shock |
| Saddle seat | Bontrager SSR |
| Seat post extension | Bontrager SSR 31.6 (millimeters) |
Useful links and guides ....
- To know more about this exacte bike, GT Bicycles provided us with the latest version of its Avalanche 4.0 bike manual
- Find All parts, tires and accessories of GT Bicycles Avalanche 4.0 Mountain bike here
- Get your Trek 820 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek 820 Mountain bike here