Powerlite P-28 1996 VS Diamondback VIPER 2009 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 LeversChang Star Cantilever Brakes |
Hubs for disc brakes | Not Available |
Rims manufacturer | 36-holeWeinmann 4019 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 1.8 (millimeters) Straight GaugeSteel |
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 TeethGT Power Series 1-piece Chromoly |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth1-speed |
Powerlite P-28 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown CrownChromoly |
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) DiameterPowerlite Straight |

Diamondback Viper
General InfosModel | Viper |
Manufacturer | Diamondback |
Year of production | 2009 |
Current price | Check price Here ==> |
Color choice | - Nickel-Yellow |
Sizes | - 19.5 TT (inches) |
Wheels And Breaking System
Bike front tire | Rear: 20 X 1.75 (inches) Comp III StyleFront: 20 X 2.125 (inches) Comp III Style |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Rush RX2.1 Rear LeversRush Linear Rear Brakes |
Hubs for disc brakes | Steel 3/8 (inches) Axle |
Rims manufacturer | 36-holeAluminum |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. |
Frame and Body Specs
Frame materials | High-Tensile Steel |
Frame type | TIG-welded |
Handlebar construction | Hi-Ten 2-piece |
Handlebar extender | Optional |
Handlebar stem details | Alloy 4-bolt |
Headset size | 1 1/8 (inches) FSA Threadless |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches)KMC Z410 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Loose Ball |
Crankset parts and sizes | 44 Teeth1-piece Steel |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth1-speed |
Diamondback Viper Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown CrownHigh-tensile Steel |
Fork type | Not Available |
Other Specs of Diamondback Viper
Component group sets | BMX |
Pedals details | Resin Platform |
Rear shock absorber | Not Available |
Saddle seat | DB BMX Padded |
Seat post extension | Steel Pillar |
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 Diamondback Viper manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Diamondback Viper BMX here