Powerlite P-28 1996 VS GT AIR 2008 specs comparison
Powerlite P-28
General InfosModel | P-28 |
Manufacturer | Powerlite |
Year of production | 1996 |
Current price | Check price Here ==> |
Color choice |
- matte green -Chrome-plated |
Sizes |
- Boys |
Sizes |
- Boys |
Wheels And Breaking System
Bike front tire | 20 X 1.75 (inches) Powerlite Retro Tread |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Chang Star 257A Levers Chang Star Cantilever Brakes |
Hubs for disc brakes | Not Available |
Rims manufacturer | 36-hole Weinmann 4019 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 1.8 (millimeters) Straight Gauge Steel |
Frame and Body Specs
Frame materials | Chromoly and hi-tensile Steel |
Frame type | TIG-welded Steel |
Handlebar construction | GT BMX Expert |
Handlebar extender | Not Available |
Handlebar stem details | Powerlite BMX |
Headset size | 1 1/8 (inches) Threadless Dia-Compe Kontak Aheadset ST-2 |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches) KMC 410 |
Bottom bracket shell width | 68 (millimeters) Threadless |
Bottom bracket type | Victor Steel |
Crankset parts and sizes | 43 Teeth GT Power Series 1-piece Chromoly |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth 1-speed |
Powerlite P-28 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Chromoly |
Fork type | Powerlite |
Other Specs of Powerlite P-28
Component group sets | Not Available |
Pedals details | GT Nylon Platforms |
Rear shock absorber | Not Available |
Saddle seat | Powerlite BMX |
Seat post extension | 22.2 (millimeters) Diameter Powerlite Straight |

GT Air
General InfosModel | Air |
Manufacturer | GT |
Year of production | 2008 |
Current price | Check price Here ==> |
Color choice |
-Gray |
Sizes |
- Standard size for everyone |
Wheels And Breaking System
Bike front tire | 20 (inches) GT Air Bags |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Tektro 319AC Levers Tektro 907 U-brake Brakes |
Hubs for disc brakes | Rear: Sealed Mech Freewheel Front: Sealed Mech |
Rims manufacturer | Mag |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | GT BMX FS 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) TH |
Gearing Specifications
Bicycle chain | KMC Z410 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Ball Type Steel |
Crankset parts and sizes | GT Forged 3pc. |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth 1-speed |
GT Air Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Chromoly |
Fork type | GT BMX Design |
Other Specs of GT Air
Component group sets | BMX |
Pedals details | Resin GT Jump Design |
Rear shock absorber | Not Available |
Saddle seat | GT Freestyle |
Seat post extension | Steel |
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Useful links and guides ....
- To know more about this exacte bike, Powerlite provided us with the latest version of its P-28 bike manual
- Find All parts, tires and accessories of Powerlite P-28 BMX here
- Get your GT Air manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Air BMX here