GT Vertigo 1997 Technical specs and features
| Brand | GT |
| Model | Vertigo |
| First production | 1997 |
| Bike category | Freestyle |
| Bike sub-category | Freestyle And Jumping |
| Bike Pricing | See price on Amazon |
| Parts And Accessories | GT Vertigo Parts |
| Available Sizes | - Boys |
Wheels And Breaking System
| Bike front tire | 20 X 1.75 (inches) GT LP III |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Aluminum LeversDia-Compe Bulldog Brakes |
| Hubs for disc brakes | Aluminum Nutted |
| Rims manufacturer | 48-holeWeinmann Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight GaugeSteel |
Frame and Body Specifications
| Frame materials | Chromoly Main Triangle and hi-tensile Steel Rear Stays |
| Frame type | TIG-welded |
| Handlebar construction | GT Chromoly |
| Handlebar extender | Not Available |
| Handlebar stem details | GT |
| Headset size | 1 (inches) Steel With SST Oryg Detangler |
Gearing Specs
| Bicycle chain | 1/2 X 1/8 (inches)KMC 410 |
| Bottom bracket shell width | 68 (millimeters) Threadless |
| Bottom bracket type | One Piece |
| Crankset parts and sizes | 43 TeethGT 1-piece Steel |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth1-speed |
GT Vertigo Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownChromoly |
| Fork type | GT |
Other Specs of GT Vertigo
| Component group sets | Not Available |
| Available colors | - Blue- chrome-plated- green |
| Weight | Unspecified |
| Pedals details | GT Nylon Platforms |
| Rear shock absorber | Not Available |
| Saddle seat | GT Plastic |
| Seat post extension | ChromolyGT Laid Back |
GT Vertigo picture
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GT Vertigo bike review
GT produced the Vertigo bike in 1997 and can be classified as a Freestyle bicycle, this exact model costs in american market arround $293.99.GT Freestyle Vertigo can be found in a few colors, among these colors Blue, chrome-plated and green .
This bike is equiped with 20 x 1.75" GT LP III tires and Steel spoke wheel while the rims are manufactured by Weinmann aluminum, 48-hole. GT equiped this exact model with Dia-Compe Bulldog brakes, aluminum levers braking system and Aluminum nutted hubs.
To guarantee the comfiest ride GT used Chromoly main triangle/hi-tensile steel rear stays material for the frame. GT chromoly high strength material is used on the handlebar of this Vertigo to ensure the perfect handling while the stems are made of GT.
For the smoothest biking experience GT 1-piece steel, 43 teeth is used on this bicycle linked to KMC 410 chain that is easily replaceable as stated by GT.