GT PERFORMER (MAG) 1998 VS Nirve HYPNOTIC 2001 specs comparison
GT Performer (Mag)
General InfosModel | Performer (Mag) |
Manufacturer | GT |
Year of production | 1998 |
Current price | Check price Here ==> |
Color choice | - chrome-plated- lime green-Black Rainbow |
Sizes | - Pro |
Sizes | - Pro |
Wheels And Breaking System
Bike front tire | 20 X 2.10 (inches) GT LP III |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Dia-Compe Bulldog Front and Tektro 990 Rear |
Hubs for disc brakes | GT 3-spoke Mag |
Rims manufacturer | GT 3-spoke Mag |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | 4130 Chromoly Main Triangle and hi-tensile Steel Rear Stays |
Frame type | TIG-welded |
Handlebar construction | GT Freestyle Chromoly |
Handlebar extender | Not Available |
Handlebar stem details | GT Piston |
Headset size | 1 (inches) |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches) |
Bottom bracket shell width | American |
Bottom bracket type | Not Available |
Crankset parts and sizes | 45 TeethGT 1-piece Chromoly |
Gear shift levers | Not Available |
Rear gear set | 1-speed |
GT Performer (Mag) Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown CrownChromoly |
Fork type | GT |
Other Specs of GT Performer (Mag)
Component group sets | Not Available |
Pedals details | GT Aluminum Platforms |
Rear shock absorber | Not Available |
Saddle seat | GT Freestyle |
Seat post extension | GT Chromoly |

Nirve Hypnotic
General InfosModel | Hypnotic |
Manufacturer | Nirve |
Year of production | 2001 |
Current price | Check price Here ==> |
Color choice | - Chrome-Plated- Orange- Silver-Black |
Sizes | - Pro |
Wheels And Breaking System
Bike front tire | 20 X 1.95 (inches) Voxom Rubbers Sensitive |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Aluminum U-brake LeversTektro 906A U-brake Brakes |
Hubs for disc brakes | Voxom Aluminum Trail |
Rims manufacturer | 48-holeAlex X-303 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14gVoxom UCP |
Frame and Body Specs
Frame materials | Hi-tensile Steel |
Frame type | TIG-welded |
Handlebar construction | Voxom 2-piece |
Handlebar extender | Not Available |
Handlebar stem details | Voxom Aluminum Trail |
Headset size | Dia-Compe SB |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches)KMC |
Bottom bracket shell width | American |
Bottom bracket type | Loose Ball |
Crankset parts and sizes | 43 TeethVoxom 1-piece |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth1-speed |
Nirve Hypnotic Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown CrownChromoly |
Fork type | Nirve |
Other Specs of Nirve Hypnotic
Component group sets | Not Available |
Pedals details | Voxom Nylon Platform |
Rear shock absorber | Not Available |
Saddle seat | Voxom Trail |
Seat post extension | 26.0 (millimeters) DiameterVoxom Steel |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Performer (Mag) bike manual
- Find All parts, tires and accessories of GT Performer (Mag) Freestyle here
- Get your Nirve Hypnotic manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Nirve Hypnotic Freestyle here