Diamondback REACTOR JR. 1997 VS GT POWER SERIES JR. 2009 specs comparison
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Diamondback Reactor Jr.
General InfosModel | Reactor Jr. |
Manufacturer | Diamondback |
Year of production | 1997 |
Current price | Check price Here ==> |
Color choice |
-Brushed |
Sizes |
- Boys 8.5 (inches) |
Sizes |
- Boys 8.5 (inches) |
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 Levers Chang Star Brakes |
Hubs for disc brakes | Nutted King Kong Aluminum |
Rims manufacturer | 32-hole Alex Aluminum |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight Gauge Chung Nan Stainless Steel |
Frame and Body Specs
Frame materials | 7005 aluminum c |
Frame type | TIG-welded |
Handlebar construction | Kalloy Aluminum |
Handlebar extender | Not Available |
Handlebar stem details | Hsin Lung |
Headset size | 1 (inches) YST |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) KMC HP-20 |
Bottom bracket shell width | 68 (millimeters) Threadless |
Bottom bracket type | 117.5 (millimeters) Spindle YST BB 611 |
Crankset parts and sizes | 43 Teeth Dotek 3-piece |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth 1-speed |
Diamondback Reactor Jr. Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Chromoly |
Fork type | Akisu |
Other Specs of Diamondback Reactor Jr.
Component group sets | Not Available |
Pedals details | Aluminum |
Rear shock absorber | Not Available |
Saddle seat | Velo VL-208 |
Seat post extension | 22.2 (millimeters) Diameter Aluminum |
GT Power Series Jr.
General InfosModel | Power Series Jr. |
Manufacturer | GT |
Year of production | 2009 |
Current price | Check price Here ==> |
Color choice |
-White and Black |
Sizes |
- 18.25 TT (inches) |
Wheels And Breaking System
Bike front tire | 20 X 1 1/8 (inches) Kenda Small Block Eight |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Mini BMX Rear Levers Tektro 926AL Mini-V Rear Brakes |
Hubs for disc brakes | Rear: Joy Tech BMX Cassette Front: GT Aluminum Sealed |
Rims manufacturer | 28-hole Alex DA-22 |
Spoke nipples type | Aluminum Nipples |
Spoke wheel | 15ga. |
Frame and Body Specs
Frame materials | 6061-T6 Aluminum |
Frame type | TIG-welded |
Handlebar construction | GT BMX Aluminum |
Handlebar extender | Optional |
Handlebar stem details | Mini BMX |
Headset size | 1 (inches) FSA Orbit IS-2 |
Gearing Specifications
Bicycle chain | KMC Z610 |
Bottom bracket shell width | Not Available |
Bottom bracket type | ISIS Cartridge |
Crankset parts and sizes | 39 Teeth GT Forged Aluminum 3pc. |
Gear shift levers | Not Available |
Rear gear set | 13 14 15 16 17 18 Teeth 1-speed |
GT Power Series Jr. Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Aluminum and chromoly Steerer |
Fork type | GT BMX |
Other Specs of GT Power Series Jr.
Component group sets | BMX |
Pedals details | Aluminum Body With Bolt On Aluminum Cage |
Rear shock absorber | Not Available |
Saddle seat | GT Mini BMX |
Seat post extension | 22.2 (millimeters) Diameter Integrated |
Useful links and guides ....
- To know more about this exacte bike, Diamondback provided us with the latest version of its Reactor Jr. bike manual
- Find All parts, tires and accessories of Diamondback Reactor Jr. BMX here
- Get your GT Power Series Jr. manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Power Series Jr. BMX here