GT AGGRESSOR 1997 VS Trek 3900 DISC 2011 specs comparison
GT Aggressor
General InfosModel | 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 |
Trek 3900 Disc
General InfosModel | 3900 Disc |
Manufacturer | Trek |
Year of production | 2011 |
Current price | Check price Here ==> |
Color choice |
-Deep Blue |
Sizes |
- 13 (inches) - 16 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches) |
Wheels And Breaking System
Bike front tire | 26 X 2.0 (inches) Bontrager LT3 |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Shimano EF50 Levers Tektro Novela Brakes |
Hubs for disc brakes | Rear: Shimano Alloy M475 Front: Formula DC20 |
Rims manufacturer | 36-hole Bontrager 550 |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Alloy |
Frame type | TIG-welded |
Handlebar construction | Bontrager Approved Riser |
Handlebar extender | Optional |
Handlebar stem details | Bontrager Approved |
Headset size | 1 1/8 (inches) Threadless Semi Integrated |
Gearing Specifications
Bicycle chain | Not Available |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 24/34/42 Teeth Shimano M171 |
Gear shift levers | Shimano EF51 |
Rear gear set | 11 - 32 Teeth 8-speed |
Trek 3900 Disc Fork System Data
Derailleur (Front) | Shimano M190 |
Derailleur (Rear) | Shimano M360 |
Fork material | Single |
Fork type | 100 (millimeters) Travel SR Suntour XCT |
Other Specs of Trek 3900 Disc
Component group sets | Shimano Mix |
Pedals details | Wellgo Nylon Platform |
Rear shock absorber | Not Available |
Saddle seat | Bontager SSR |
Seat post extension | 31.6 (millimeters) Diameter Bontrager SSR |
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 Trek 3900 Disc manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek 3900 Disc Mountain bike here