Rocky Mountain HAMMER 29 2009 VS GT AVALANCHE 3.0 2010 specs comparison
Rocky Mountain Hammer 29
General Infos| Model | Hammer 29 |
| Manufacturer | Rocky Mountain |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
-Blue |
| Sizes |
- Small - Medium - Large - Extra large |
| Sizes |
- Small - Medium - Large - Extra large |
Wheels And Breaking System
| Bike front tire | 29 (inches) WTB Exi Wolf |
| 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 | Wheeltech Cartridge Disc |
| Rims manufacturer | WTB SpeedDisc 29er |
| Spoke nipples type | Not Available |
| Spoke wheel | DT Swiss Champion |
Frame and Body Specs
| Frame materials | Reynolds 725 Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | RMB XC Alloy Riser |
| Handlebar extender | Optional |
| Handlebar stem details | RMB Alloy 31.8 (millimeters) |
| Headset size | 1 1/8 (inches) FSA TH-848 |
Gearing Specifications
| Bicycle chain | KMC Z610 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Race Face Ride XC X-Type |
| Crankset parts and sizes | 32 Teeth Race Face Ride XC |
| Gear shift levers | Not Available |
| Rear gear set | 18 Teeth 1-speed |
Rocky Mountain Hammer 29 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Single |
| Fork type | 80 (millimeters) Travel RockShox Reba SL 29er |
Other Specs of Rocky Mountain Hammer 29
| Component group sets | Single Speed Mix |
| Pedals details | Shimano PD-M505 |
| Rear shock absorber | Not Available |
| Saddle seat | WTB Rocket V Comp |
| Seat post extension | 27.2 (millimeters) Diameter RMB SP-353 |
GT Avalanche 3.0
General Infos| Model | Avalanche 3.0 |
| Manufacturer | GT |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
- Red and White - Silver and Black -Blue and Black |
| Sizes |
- Extra small - Small - Medium - Large - Extra large |
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 | Alloy Linear Levers Tektro Linear-pull Brakes |
| Hubs for disc brakes | Alloy |
| Rims manufacturer | Alex ASD-1 |
| Spoke nipples type | Brass |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specs
| Frame materials | 6061 Custom Butted and Hydraformed Aluminum DT |
| Frame type | TIG-welded |
| Handlebar construction | GT MTN Riser |
| Handlebar extender | Optional |
| Handlebar stem details | GT ATB |
| Headset size | 1 1/8 (inches) Tange Seiki |
Gearing Specifications
| Bicycle chain | Shimano IG-31 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Cartridge Sealed |
| Crankset parts and sizes | 22/32/42 Teeth SR Suntour XCT-302 |
| Gear shift levers | Shimano Rapid Fire |
| Rear gear set | 11 - 32 Teeth 8-speed |
GT Avalanche 3.0 Fork System Data
| Derailleur (Front) | Shimano M -330 |
| Derailleur (Rear) | Shimano Alivio |
| Fork material | Single Crown Aluminum and chromoly |
| Fork type | 100 (millimeters) Travel SR Suntour XCM |
Other Specs of GT Avalanche 3.0
| Component group sets | Shimano Mix |
| Pedals details | High Impact Nylon MTB With Steel Cage |
| Rear shock absorber | Not Available |
| Saddle seat | WTB Pure V Sport |
| Seat post extension | 31.6 (millimeters) Diameter Alloy Micro Adjust |
Useful links and guides ....
- To know more about this exacte bike, Rocky Mountain provided us with the latest version of its Hammer 29 bike manual
- Find All parts, tires and accessories of Rocky Mountain Hammer 29 Mountain bike here
- Get your GT Avalanche 3.0 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Avalanche 3.0 Mountain bike here