GT AGGRESSOR 1997 VS Specialized HARDROCK XC 2008 specs comparison
GT Aggressor
General Infos| Model | Aggressor |
| Manufacturer | GT |
| Year of production | 1997 |
| Current price | Check price Here ==> |
| Color choice |
- red -Grey |
| Sizes |
- 14.5 (inches) - 16 (inches) - 18 (inches) - 20 (inches) |
| Sizes |
- 14.5 (inches) - 16 (inches) - 18 (inches) - 20 (inches) |
Wheels And Breaking System
| Bike front tire | Rear: 26 X 2.10 (inches) Tioga Psycho TT Front: 26 X 2.10 (inches) Tioga Edge |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano Alivio Levers Shimano Altus Brakes |
| Hubs for disc brakes | Rear: Shimano AceraX Front: Aluminum Quick Release |
| Rims manufacturer | 32-hole Araya GP-710 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Chromoly Main Triangle and hi-tensile Steel Rear Stays |
| Frame type | Welded |
| Handlebar construction | Aluminum |
| Handlebar extender | Optional |
| Handlebar stem details | Chromoly |
| Headset size | 1 1/8" c |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | Shimano |
| Crankset parts and sizes | 24/32/42 Teeth Shimano Altus |
| Gear shift levers | Shimano Alivio MC12-C RapidFire Plus |
| Rear gear set | 11 - 28 Teeth 7-speed |
GT Aggressor Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 28.6 (millimeters) Shimano Altus Top-swing |
| Derailleur (Rear) | Shimano AceraX |
| Fork material | Triple-clamp Crown Aluminum and chromoly |
| Fork type | RST 171B |
Other Specs of GT Aggressor
| Component group sets | Shimano Alivio and Altus |
| Pedals details | Steel Cage |
| Rear shock absorber | Not Available |
| Saddle seat | GT |
| Seat post extension | 26.8 (millimeters) Diameter Aluminum Micro-adjust |
Specialized Hardrock XC
General Infos| Model | Hardrock XC |
| Manufacturer | Specialized |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice |
- Black and Red - Brown and Silver -Black Keyline |
| Sizes |
- 13 - 15 - 17 - 19 - 21 |
Wheels And Breaking System
| Bike front tire | 26 X 2.00 (inches) Specialized Fast LK Sport |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Promax Aliminum Levers ProMax Linear-pull Brakes |
| Hubs for disc brakes | Rear: Specialized Forged Alloy Freewheel Front: Specialized Forged Alloy |
| Rims manufacturer | 32-hole Alex Z-1000 |
| Spoke nipples type | Not Available |
| Spoke wheel | 15ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | A1 Premium Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Hi-tensile Steel |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy A-Head |
| Headset size | 1 1/8 (inches) Threadless Threadless |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC Z7 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 125 (millimeters) Spindle Square Taper TH Cartridge |
| Crankset parts and sizes | 24/34/42 Teeth Shimano FX-TX70 |
| Gear shift levers | Shimano RS-43 Revo Twist |
| Rear gear set | 13 - 34 Teeth 7-speed |
Specialized Hardrock XC Fork System Data
| Derailleur (Front) | Clamp On 34.9 (millimeters) Shimano FD-C050 |
| Derailleur (Rear) | Shimano Altus |
| Fork material | Single |
| Fork type | 80 (millimeters) RST Capa T26 |
Other Specs of Specialized Hardrock XC
| Component group sets | Mountain Mix |
| Pedals details | Specialized Steel |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized XC |
| Seat post extension | 30.9 (millimeters) Diameter Two-bolt Alloy Micro-Adjust |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Aggressor bike manual
- Find All parts, tires and accessories of GT Aggressor Mountain bike here
- Get your Specialized Hardrock XC manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Hardrock XC Mountain bike here