Specialized ROCKHOPPER COMP 29 2009 VS GT AGGRESSOR 26 2008 specs comparison
Specialized Rockhopper Comp 29
General Infos| Model | Rockhopper Comp 29 |
| Manufacturer | Specialized |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
- Gloss Green -Satin Black |
| Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) |
| Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) |
Wheels And Breaking System
| Bike front tire | 29 X 2.00 (inches) Specialized Fast Trak Sport |
| Bike rear tire | Not Available |
| Bike wheel size | 29 (inches) Wheels |
| Brakeset type | Avid FR-5 Levers Avid BB5 With 160 (millimeters) Rotor Brakes |
| Hubs for disc brakes | Rear: Specialized Forged Alloy Front: Specialized Hi Lo Disc |
| Rims manufacturer | 28-hole and 32-hole Specialized RHD 29 (inches) |
| Spoke nipples type | Not Available |
| Spoke wheel | 15ga. Stainless Steel |
Frame and Body Specs
| Frame materials | Specialized A1 Premium Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Specialized Low Riser |
| Handlebar extender | Optional |
| Handlebar stem details | 31.8 (millimeters) Specialized 3D |
| Headset size | 1 1/8 (inches) Specialized Loose Ball |
Gearing Specifications
| Bicycle chain | KMC X8 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 118 (millimeters) Spindle Shimano BB-ES25 |
| Crankset parts and sizes | 22/32/42 Teeth Shimano FC-M36108 |
| Gear shift levers | SRAM X.4 Trigger |
| Rear gear set | 11 - 32 Teeth 8-speed |
Specialized Rockhopper Comp 29 Fork System Data
| Derailleur (Front) | Shimano Altus |
| Derailleur (Rear) | SRAM X.5 Medium Cage |
| Fork material | Single Crown Aluminum and chromoly |
| Fork type | 80 (millimeters) Travel RockShox Dart 3 SL |
Other Specs of Specialized Rockhopper Comp 29
| Component group sets | SRAM Mix |
| Pedals details | Plastic Body Steel Cage |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized XC Body Geometry |
| Seat post extension | 30.9 (millimeters) Diameter Micro Adjust Specialized Alloy Two Bolt |
GT Aggressor 26
General Infos| Model | Aggressor 26 |
| Manufacturer | GT |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice |
-Silver |
| Sizes |
- Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
| Bike front tire | 26 X 2.10 (inches) ATB Dual Purpose |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Promax Alloy Levers ProMax Linear-pull Brakes |
| Hubs for disc brakes | Alloy QR |
| Rims manufacturer | Alloy |
| Spoke nipples type | Brass CP |
| Spoke wheel | 14ga. Stainless Steel |
Frame and Body Specs
| Frame materials | GT 6061 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | ATB Alloy Riser |
| Handlebar extender | Optional |
| Handlebar stem details | GT ATB |
| Headset size | 1 1/8 (inches) Aheadset |
Gearing Specifications
| Bicycle chain | Shimano UG50 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 22/32/42 Teeth Suntour XCC-202 |
| Gear shift levers | Shimano EF-50 |
| Rear gear set | 14 - 28 Teeth 7-speed |
GT Aggressor 26 Fork System Data
| Derailleur (Front) | Shimano TY10 |
| Derailleur (Rear) | Shimano Tourney TX-50 |
| Fork material | Single |
| Fork type | 75 (millimeters) Travel SRM 2025 |
Other Specs of GT Aggressor 26
| Component group sets | Mountain Mix |
| Pedals details | Nylon Platform |
| Rear shock absorber | Not Available |
| Saddle seat | GT Custom Anatomic ATB |
| Seat post extension | Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Rockhopper Comp 29 bike manual
- Find All parts, tires and accessories of Specialized Rockhopper Comp 29 Mountain bike here
- Get your GT Aggressor 26 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Aggressor 26 Mountain bike here