GT THUMPER 2004 VS Trek TR 40 2001 specs comparison
![GT Thumper 2004 comparison online with competitors](https://yobicycle.com/images/models/GT-Thumper-2004-specs.jpg)
GT Thumper
General InfosModel | Thumper |
Manufacturer | GT |
Year of production | 2004 |
Current price | Check price Here ==> |
Color choice |
-Blue |
Sizes |
- One |
Sizes |
- One |
Wheels And Breaking System
Bike front tire | Rear: 20 X 2.10 (inches) GT LP-4 Front: 20 X 2.20 (inches) GT 1453 |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Tektro 273A Rear Levers Tektro FX-11 U-brake Rear Brakes |
Hubs for disc brakes | 14 (millimeters) Axle Aluminum |
Rims manufacturer | 36-hole Alex DX-2418 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
Frame materials | Chromoly |
Frame type | TIG-welded |
Handlebar construction | GT BMX |
Handlebar extender | Not Available |
Handlebar stem details | GT Piston |
Headset size | 1 1/8 (inches) Threadless Tien Hsin With SST Oryg |
Gearing Specifications
Bicycle chain | 1/2 X 3/16 (inches) KMC Z510H |
Bottom bracket shell width | American |
Bottom bracket type | Not Available |
Crankset parts and sizes | 39 Teeth GT 3-piece Chromoly |
Gear shift levers | Not Available |
Rear gear set | 14 Teeth 1-speed |
GT Thumper Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Chromoly |
Fork type | GT |
Other Specs of GT Thumper
Component group sets | Not Available |
Pedals details | GT BMX Design Aluminum |
Rear shock absorber | Not Available |
Saddle seat | GT Launch Pad |
Seat post extension | Steel Micro-adjust |
![Trek TR 40 2001 comparison online with competitors](https://yobicycle.com/images/models/Trek-TR-40-2001-specs.jpg)
Trek TR 40
General InfosModel | TR 40 |
Manufacturer | Trek |
Year of production | 2001 |
Current price | Check price Here ==> |
Color choice |
-Raw Smoke |
Sizes |
- Pro |
Wheels And Breaking System
Bike front tire | Rear: 20 X 1.95 Maxxis Holy Roller Front: 20 X 2.125 (inches) Maxxis Holy Roller |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | ProMax Aluminum Rear Levers ProMax U-brake Rear Brakes |
Hubs for disc brakes | Aluminum |
Rims manufacturer | 48-hole Alex MX 22 |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Chromoly |
Frame type | TIG-welded |
Handlebar construction | Chromoly BMX |
Handlebar extender | Optional |
Handlebar stem details | Trek A-head |
Headset size | 1 1/8 (inches) Threadless Tioga |
Gearing Specifications
Bicycle chain | KMC |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 44 Teeth 3-piece Chromoly |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth 1-speed |
Trek TR 40 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Chromoly |
Fork type | Trek Dirt |
Other Specs of Trek TR 40
Component group sets | Not Available |
Pedals details | Wellgo BMX |
Rear shock absorber | Not Available |
Saddle seat | Trek Dirt Jumper |
Seat post extension | Aluminum Micro-adjust |
Related Bike comparison
![Trek TR 40 competitors and comparison tool online specs and performance](https://yobicycle.com/images/models/Trek-TR-40-2001-specs.jpg)
![GT Performer competitors and comparison tool online specs and performance](https://yobicycle.com/images/models/GT-Performer-2004-specs.jpg)
Trek TR 40 GT Performer
![GT Thumper competitors and comparison tool online specs and performance](https://yobicycle.com/images/models/GT-Thumper-2004-specs.jpg)
![Trek TR10 competitors and comparison tool online specs and performance](https://yobicycle.com/images/models/Trek-TR10-2004-specs.jpg)
GT Thumper Trek TR10
![Trek TR 40 competitors and comparison tool online specs and performance](https://yobicycle.com/images/models/Trek-TR-40-2001-specs.jpg)
Trek TR 40 Redline FS 840
![GT Thumper competitors and comparison tool online specs and performance](https://yobicycle.com/images/models/GT-Thumper-2004-specs.jpg)
GT Thumper Piper Pittbikes Sweet Sixteen
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Thumper bike manual
- Find All parts, tires and accessories of GT Thumper Freestyle here
- Get your Trek TR 40 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek TR 40 Freestyle here