Specialized ROCKHOPPER COMP 29 2009 VS GT AGGRESSOR 24 2007 specs comparison

Specialized Rockhopper Comp 29
General InfosModel | 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 LeversAvid BB5 With 160 (millimeters) Rotor Brakes |
Hubs for disc brakes | Rear: Specialized Forged AlloyFront: Specialized Hi Lo Disc |
Rims manufacturer | 28-hole and 32-holeSpecialized 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) SpindleShimano BB-ES25 |
Crankset parts and sizes | 22/32/42 TeethShimano FC-M36108 |
Gear shift levers | SRAM X.4 Trigger |
Rear gear set | 11 - 32 Teeth8-speed |
Specialized Rockhopper Comp 29 Fork System Data
Derailleur (Front) | Shimano Altus |
Derailleur (Rear) | SRAM X.5 Medium Cage |
Fork material | Single CrownAluminum and chromoly |
Fork type | 80 (millimeters) TravelRockShox Dart 3 SL |
Other Specs of Specialized Rockhopper Comp 29
Component group sets | SRAM Mix |
Pedals details | Plastic BodySteel Cage |
Rear shock absorber | Not Available |
Saddle seat | Specialized XC Body Geometry |
Seat post extension | 30.9 (millimeters) Diameter Micro AdjustSpecialized Alloy Two Bolt |

GT Aggressor 24
General InfosModel | Aggressor 24 |
Manufacturer | GT |
Year of production | 2007 |
Current price | Check price Here ==> |
Color choice | -Not found |
Sizes | - Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
Bike front tire | 24 X 2.10 (inches) ATB Dual Purpose |
Bike rear tire | Not Available |
Bike wheel size | 24 (inches) Wheels |
Brakeset type | Shimano ST-EF50 LeversProMax Linear-pull Brakes |
Hubs for disc brakes | Alloy QR |
Rims manufacturer | Alloy ATB |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. Straight GaugeStainless Steel |
Frame and Body Specs
Frame materials | 6061 Aluminum c |
Frame type | TIG-welded |
Handlebar construction | Anatomic |
Handlebar extender | Optional |
Handlebar stem details | GT ATB |
Headset size | 1 1/8 (inches) Threadless Aheadset |
Gearing Specifications
Bicycle chain | Not Available |
Bottom bracket shell width | Not Available |
Bottom bracket type | Cartridge Sealed |
Crankset parts and sizes | 24/34/44 Teeth2434 44Suntour XCC-202 |
Gear shift levers | Not Available |
Rear gear set | 14 - 28 Teeth7-speed |
GT Aggressor 24 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Shimano Tourney TX-30 |
Fork material | Single CrownSteel and aluminum |
Fork type | 75 (millimeters)RST 191 Susp Fork |
Other Specs of GT Aggressor 24
Component group sets | Mountain Mix |
Pedals details | Not Available |
Rear shock absorber | Not Available |
Saddle seat | GT Custom MTN |
Seat post extension | Alloy 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 24 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Aggressor 24 Mountain bike here