GT Bump 2008 Technical specs and features
Brand | GT |
Model | Bump |
First production | 2008 |
Bike category | BMX |
Bike sub-category | BMX |
Bike Pricing | Check price Here ==> |
Parts And Accessories | GT Bump Parts |
Available Sizes | - Standard size for everyone |
Wheels And Breaking System
Bike front tire | Rear: 20 (inches) Kenda KonxsionFront: 20 (inches) Kenda K-Rad |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Tektro 274A Rear LeversN and A Front and Tektro 907A Rear Brakes |
Hubs for disc brakes | Rear: GT Sealed CassetteFront: GT Aluminum Sealed |
Rims manufacturer | 36-hole |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. |
Frame and Body Specifications
Frame materials | GT Cro-moly BMX Dirt and street Design |
Frame type | TIG-welded |
Handlebar construction | GT Dirt and street Cr-mo |
Handlebar extender | Optional |
Handlebar stem details | GT FS Design |
Headset size | 1 1/8 (inches) Tange Seiki Fatty 22 |
Gearing Specs
Bicycle chain | KMC Z410 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Ball Type With 8 Spline Cr-Mo Axle |
Crankset parts and sizes | GT Tubular Cr-Mo 3pc. |
Gear shift levers | Not Available |
Rear gear set | 12 Teeth1-speed |
GT Bump Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown CrownChromoly |
Fork type | GT BMX Design |
Other Specs of GT Bump
Component group sets | BMX |
Available colors | - Off White and Orange- Navy and White |
Weight | Unspecified |
Pedals details | GT Dirt and Street Platform |
Rear shock absorber | Not Available |
Saddle seat | BMX Mini Street |
Seat post extension | Aluminum Micro-adjust |
GT Bump picture
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GT Bump bike review
GT produced the Bump bike in 2008 and can be classified as a BMX bicycle, this exact model costs in american market arround $279.99.GT BMX Bump can be found in a few colors, among these colors Off White and Orange and Navy and White .
This bike is equiped with Front: 20" Kenda K-Rad tires and 14ga. spoke wheel while the rims are manufactured by 36-hole. GT equiped this exact model with N/A front/Tektro 907A rear brakes, Tektro 274A rear levers braking system and Front: GT aluminum sealed, Rear: GT sealed cassette hubs.
To guarantee the comfiest ride GT used GT cro-moly BMX dirt/street design material for the frame. GT dirt/street Cr-mo high strength material is used on the handlebar of this Bump to ensure the perfect handling while the stems are made of GT FS design.
For the smoothest biking experience GT Tubular Cr-Mo 3pc. is used on this bicycle linked to KMC Z410 chain that is easily replaceable as stated by GT.