GT POWER SERIES PRO 2009 VS Diamondback REACTOR JR. 1998 specs comparison
GT Power Series Pro
General Infos| Model | Power Series Pro |
| Manufacturer | GT |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice | -White and Black |
| Sizes | - 20 TT (inches) |
| Sizes | - 20 TT (inches) |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.75 (inches) Kenda Small Block EightFront: 20 X 1.95 (inches) Kenda Small Block Eight |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro 319A Rear LeversTektro BX-310 Rear Brakes |
| Hubs for disc brakes | GT Aluminum Sealed |
| Rims manufacturer | 36-holeAlex G303 |
| Spoke nipples type | Brass |
| Spoke wheel | 14ga. |
Frame and Body Specs
| Frame materials | 6061-T6 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | GT BMX Race Hi-Ten |
| Handlebar extender | Optional |
| Handlebar stem details | GT BMX Race |
| Headset size | 1 1/8 (inches) Tange Seiki Fatty 22 |
Gearing Specifications
| Bicycle chain | KMC Z610 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Euro |
| Crankset parts and sizes | 43 TeethGT Tubular Cr-Mo 3pc. |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth1-speed |
GT Power Series Pro Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownChromoly and Hi-ten |
| Fork type | GT BMX |
Other Specs of GT Power Series Pro
| Component group sets | BMX |
| Pedals details | GT Alum Platform With Cr-mo Spindles |
| Rear shock absorber | Not Available |
| Saddle seat | GT BMX Pro Lite |
| Seat post extension | 27.0 (millimeters) DiameterAluminum Micro-adjust |
Diamondback Reactor Jr.
General Infos| Model | Reactor Jr. |
| Manufacturer | Diamondback |
| Year of production | 1998 |
| Current price | Check price Here ==> |
| Color choice | -Ball-burnished |
| Sizes | - Junior |
Wheels And Breaking System
| Bike front tire | 20 X 1 3/8 (inches) Tioga Comp III |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Dia-Compe MX-101 LeversChang Star 500 Brakes |
| Hubs for disc brakes | King Kong Hollow Axle |
| Rims manufacturer | 32-holeAlex Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight GaugeChung Nan Stainless Steel |
Frame and Body Specs
| Frame materials | 7005 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Diamondback Aluminum |
| Handlebar extender | Not Available |
| Handlebar stem details | Diamondback Aluminum |
| Headset size | 1 (inches) YST Aluminum |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches)Taya TB-400 |
| Bottom bracket shell width | American 24tpi |
| Bottom bracket type | YST BB 611NW |
| Crankset parts and sizes | 44 TeethDiamondback Aluminum |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth1-speed |
Diamondback Reactor Jr. Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownChromoly |
| Fork type | Diamondback |
Other Specs of Diamondback Reactor Jr.
| Component group sets | Not Available |
| Pedals details | Diamondback Aluminum |
| Rear shock absorber | Not Available |
| Saddle seat | Diamondback |
| Seat post extension | 20.4 (millimeters) DiameterDiamondback Aluminum |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Power Series Pro bike manual
- Find All parts, tires and accessories of GT Power Series Pro BMX here
- Get your Diamondback Reactor Jr. manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Diamondback Reactor Jr. BMX here