GT BUMP 2011 VS Free Agent AMBUSH 1998 specs comparison
GT Bump
General Infos| Model | Bump |
| Manufacturer | GT |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
- matte green -White |
| Sizes |
- Not available |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 2.1 (inches) Kenda Ko-Rolla Front: 20 X 2.125 (inches) Kenda K-Rad |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Unavailable Front and Tektro 273A Rear Levers Unavailable Front and Tektro FX340R Rear Brakes |
| Hubs for disc brakes | Rear: GT Alloy Front: GT Aluminum |
| Rims manufacturer | 32-hole and 36-hole Alienation PBR |
| Spoke nipples type | Brass |
| Spoke wheel | 14ga. |
Frame and Body Specs
| Frame materials | CroMo |
| Frame type | Steel |
| Handlebar construction | GT Pro Steel |
| Handlebar extender | Optional |
| Handlebar stem details | GT Freestyle Drop |
| Headset size | 1 1/8 (inches) Integrated |
Gearing Specifications
| Bicycle chain | KMC Z510 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Sealed Bearing |
| Crankset parts and sizes | 25t Teeth CroMO 3 Piece |
| Gear shift levers | Not Available |
| Rear gear set | 9 teeth c |
GT Bump Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Steel |
| Fork type | Cromo |
Other Specs of GT Bump
| Component group sets | BMX Mix |
| Pedals details | GT Dirt and Street Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Pivotal Street Design |
| Seat post extension | 25.4 (millimeters) Diameter Pivotal |
Free Agent Ambush
General Infos| Model | Ambush |
| Manufacturer | Free Agent |
| Year of production | 1998 |
| Current price | Check price Here ==> |
| Color choice |
- titanium -Chrome-plated |
| Sizes |
- Professional size |
Wheels And Breaking System
| Bike front tire | 20 X 2.125 (inches) Innova IA-2101 |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Free Agent Aluminum Levers Free Agent Linear-pull Brakes |
| Hubs for disc brakes | Falcon HB-30FQ |
| Rims manufacturer | 36-hole Sun Rims Z-25 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Shuhn Lih Steel |
Frame and Body Specs
| Frame materials | Chromoly Main Triangle and hi-tensile Steel Rear Stays |
| Frame type | TIG-welded |
| Handlebar construction | Free Agent Cromo |
| Handlebar extender | Not Available |
| Handlebar stem details | Free Agent Aluminum |
| Headset size | 1 1/8 (inches) Threadless Tioga |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) KMC 410GS |
| Bottom bracket shell width | American 24tpi |
| Bottom bracket type | Victor VPB-35 |
| Crankset parts and sizes | 44 Teeth 1-piece Chromoly |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
Free Agent Ambush Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Chromoly and hi-tensile Steel |
| Fork type | Spinner |
Other Specs of Free Agent Ambush
| Component group sets | Not Available |
| Pedals details | Xerama SP-102 |
| Rear shock absorber | Not Available |
| Saddle seat | Free Agent Kevlar |
| Seat post extension | 26.0 (millimeters) Diameter Kalloy SP-242 |
Related Bike comparison
Free Agent Ambush Norco Rhythm
GT Bump Diamondback Orion
GT Bump Specialized P.20
Free Agent Ambush Haro 300.1
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 BMX here
- Get your Free Agent Ambush manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Free Agent Ambush BMX here
