GT Bump 2001 Technical specs and features

Brand GT
Model Bump
First production 2001
Bike category Freestyle
Bike sub-category Freestyle And Jumping
Bike Pricing Check price Here ==>   
Parts And Accessories GT Bump Parts   
Available Sizes - Pro


Wheels And Breaking System

Bike front tire20 X 2.10 (inches) GT LP-III
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Tektro 217A Rear Levers
Tektro FX-10 Rear Brakes
Hubs for disc brakesGT Mohawk
Rims manufacturer 48-hole
Alex AL-MX22
Spoke nipples typeBrass Nipples
Spoke wheel14g

Frame and Body Specifications

Frame materialsChromoly
Frame typeTIG-welded
Handlebar constructionGT Freestyle
Handlebar extenderOptional
Handlebar stem detailsGT Johnson
Headset size1 1/8 (inches) Threadless Tange Seiki STE

Gearing Specs

Bicycle chain 1/2 X 1/8 (inches)
KMC
Bottom bracket shell widthNot Available
Bottom bracket typeOne Piece
Crankset parts and sizes 44 Teeth
GT 3-piece Chromoly
Gear shift leversNot Available
Rear gear set 16 Teeth
1-speed

GT Bump Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork material Unicrown Crown
Chromoly
Fork typeGT

Other Specs of GT Bump

Component group setsNot Available
Available colors - Galaxie Silver
- Raven Black
Weight Not Available
Pedals detailsGT Aluminum Platform
Rear shock absorberNot Available
Saddle seatGT
Seat post extensionGT Aluminum Micro-adjust


GT Bump bike review

GT produced the Bump bike in 2001 and can be classified as a Freestyle bicycle, this exact model costs in american market arround $409.99.
GT Freestyle Bump can be found in a few colors, among these colors Galaxie Silver and Raven Black .
This bike is equiped with 20 x 2.10" GT LP-III tires and 14g spoke wheel while the rims are manufactured by Alex AL-MX22, 48-hole. GT equiped this exact model with Tektro FX-10 rear brakes, Tektro 217A rear levers braking system and GT Mohawk hubs.
To guarantee the comfiest ride GT used Chromoly material for the frame. GT Freestyle high strength material is used on the handlebar of this Bump to ensure the perfect handling while the stems are made of GT Johnson.
For the smoothest biking experience GT 3-piece chromoly, 44 teeth is used on this bicycle linked to KMC chain that is easily replaceable as stated by GT.