GT BMX VERTIGO 1995 VS Hoffman Bikes STAR ALIAS 2003 specs comparison
GT BMX Vertigo
General Infos| Model | Vertigo |
| Manufacturer | GT BMX |
| Year of production | 1995 |
| Current price | Check price Here ==> |
| Color choice |
-Black -Blacklight -chrome-plated |
| Sizes |
- Boys |
| Sizes |
- Boys |
Wheels And Breaking System
| Bike front tire | 20 X 1.75 (inches) GT HP II |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Alloy Levers Dia-Compe Bulldog Brakes |
| Hubs for disc brakes | Alloy |
| Rims manufacturer | 48-hole Weinmann 2121 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Steel |
Frame and Body Specs
| Frame materials | Chromoly Main Triangle |
| Frame type | TIG-welded Steel |
| Handlebar construction | GT Freestyle |
| Handlebar extender | Not Available |
| Handlebar stem details | GT Alloy |
| Headset size | 1 (inches) Steel With Gyro Rotor |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) KMC 410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 43 Teeth GT Power Series 1-piece Heat Treated |
| Gear shift levers | Not Available |
| Rear gear set | 1-speed |
GT BMX Vertigo Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Chromoly |
| Fork type | GT |
Other Specs of GT BMX Vertigo
| Component group sets | Not Available |
| Pedals details | Nylon BMX |
| Rear shock absorber | Not Available |
| Saddle seat | GT Freestyle |
| Seat post extension | 22.2 (millimeters) Diameter GT Laid Back Chromoly |
Hoffman Bikes Star Alias
General Infos| Model | Star Alias |
| Manufacturer | Hoffman Bikes |
| Year of production | 2003 |
| Current price | Check price Here ==> |
| Color choice |
- Chevron Blue - Silver -Black |
| Sizes |
- Pro |
Wheels And Breaking System
| Bike front tire | 20 X 1.95 (inches) Hoffman Skid Mark |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Dia-Compe MX99 Levers DiaTech 996 U-brake Brakes |
| Hubs for disc brakes | Sealed Keyin Alloy |
| Rims manufacturer | 48-hole Jalco |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | 4130 chromoly c |
| Frame type | TIG-welded |
| Handlebar construction | Hoffman Jumping Bars |
| Handlebar extender | Not Available |
| Handlebar stem details | Hoffman Bikes Super Stem |
| Headset size | 1 1/8 (inches) Threadless Dia-Tech D-Cup |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) KMC |
| Bottom bracket shell width | American |
| Bottom bracket type | Sealed Three Piece |
| Crankset parts and sizes | 44 Teeth 3-piece Chromoly 175 (millimeters) |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
Hoffman Bikes Star Alias Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | 4130 chromoly c |
| Fork type | Hoffman Bikes Alias |
Other Specs of Hoffman Bikes Star Alias
| Component group sets | Not Available |
| Pedals details | Wellgo LU-313 |
| Rear shock absorber | Not Available |
| Saddle seat | Hoffman Padded Embossed Skull |
| Seat post extension | 25.4 (millimeters) Diameter Chromoly Micro-adjust |
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Useful links and guides ....
- To know more about this exacte bike, GT BMX provided us with the latest version of its Vertigo bike manual
- Find All parts, tires and accessories of GT BMX Vertigo Freestyle here
- Get your Hoffman Bikes Star Alias manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Hoffman Bikes Star Alias Freestyle here
