GT BUMP 2004 VS Nirve HEX 2003 specs comparison
![GT Bump 2004 comparison online with competitors](https://yobicycle.com/images/models/GT-Bump-2004-specs.jpg)
GT Bump
General InfosModel | Bump |
Manufacturer | GT |
Year of production | 2004 |
Current price | Check price Here ==> |
Color choice |
- Silver -Red |
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 274A Rear Levers Tektro 907A U-brake Rear Brakes |
Hubs for disc brakes | 14 (millimeters) Axle Aluminum |
Rims manufacturer | 36-hole Alex G22 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
Frame materials | Chromoly Main Triangle and hi-tensile Steel Rear Stays |
Frame type | TIG-welded |
Handlebar construction | GT BMX |
Handlebar extender | Not Available |
Handlebar stem details | GT Piston |
Headset size | 1 1/8 (inches) Threadless Victor VP-A74F |
Gearing Specifications
Bicycle chain | 1/2 X 3/16 (inches) KMC 410 |
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 Bump Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Chromoly |
Fork type | GT |
Other Specs of GT Bump
Component group sets | Not Available |
Pedals details | GT Johnson Design |
Rear shock absorber | Not Available |
Saddle seat | 9 (millimeters) Rails GT Jr Jump |
Seat post extension | Steel Micro-adjust |
![Nirve Hex 2003 comparison online with competitors](https://yobicycle.com/images/models/Nirve-Hex-2003-specs.jpg)
Nirve Hex
General InfosModel | Hex |
Manufacturer | Nirve |
Year of production | 2003 |
Current price | Check price Here ==> |
Color choice |
-Metallic Gray |
Sizes |
- Professional size |
Wheels And Breaking System
Bike front tire | Rear: 20 X 1.95 (inches) Voxom Rubbers Front: 20 X 2.125 (inches) Voxom Factor 9 |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Dia-Compe Tech 77 Rear Levers Tektro FX-20 U-brake Rear Brakes |
Hubs for disc brakes | Voxom Dumbbell |
Rims manufacturer | 36-hole Alex Supra E |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
Frame materials | 4130 chromoly c |
Frame type | TIG-welded |
Handlebar construction | Voxom Chromoly Trail |
Handlebar extender | Not Available |
Handlebar stem details | Aluminum |
Headset size | 1 1/8 (inches) Threadless Dia-Compe Tank |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches) KMC Z-510HX |
Bottom bracket shell width | 68 (millimeters) American |
Bottom bracket type | Sealed Cartridge |
Crankset parts and sizes | 44 Teeth Voxom 3-piece |
Gear shift levers | Not Available |
Rear gear set | 1-speed |
Nirve Hex Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Chromoly |
Fork type | Nirve |
Other Specs of Nirve Hex
Component group sets | Not Available |
Pedals details | Voxom Alloy Platform |
Rear shock absorber | Not Available |
Saddle seat | Nirve Padded |
Seat post extension | 25.4 (millimeters) Diameter Steel Micro-adjust |
Related Bike comparison
![Nirve Hex competitors and comparison tool online specs and performance](https://yobicycle.com/images/models/Nirve-Hex-2003-specs.jpg)
Nirve Hex SE Racing Wildman Pro
![Nirve Hex competitors and comparison tool online specs and performance](https://yobicycle.com/images/models/Nirve-Hex-2003-specs.jpg)
Nirve Hex Trek Sub-Vert 1.0 (02)
![Nirve Hex competitors and comparison tool online specs and performance](https://yobicycle.com/images/models/Nirve-Hex-2003-specs.jpg)
![GT Fueler competitors and comparison tool online specs and performance](https://yobicycle.com/images/models/GT-Fueler-2004-specs.jpg)
Nirve Hex GT Fueler
![GT Bump competitors and comparison tool online specs and performance](https://yobicycle.com/images/models/GT-Bump-2004-specs.jpg)
![Redline Raid competitors and comparison tool online specs and performance](https://yobicycle.com/images/models/Redline-Raid-2005-specs.jpg)
GT Bump Redline Raid
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Bump bike manual
- Find All parts, tires and accessories of GT Bump Freestyle here
- Get your Nirve Hex manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Nirve Hex Freestyle here