Diamondback REACTOR JR 2007 VS GT MACH ONE JR. CB 2006 specs comparison

Diamondback Reactor Jr
General InfosModel | Reactor Jr |
Manufacturer | Diamondback |
Year of production | 2007 |
Current price | Check price Here ==> |
Color choice |
-Black Metallic |
Sizes |
- Not available |
Sizes |
- Not available |
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 | Tektro Levers Tektro Mini-linear Brakes |
Hubs for disc brakes | Rear: Aluminum Shell Cassette Hollow 3/8 (inches) Axle Front: Aluminum Shell With Sealed Bearings |
Rims manufacturer | 28-hole Sun ICI-1 |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. Straight Gauge |
Frame and Body Specs
Frame materials | 7005 Aluminum c |
Frame type | TIG-welded |
Handlebar construction | 6061 Aluminum c |
Handlebar extender | Optional |
Handlebar stem details | Jr BMX Race |
Headset size | 1 (inches) Threadless FSA |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) KMC |
Bottom bracket shell width | Not Available |
Bottom bracket type | Tapered Square Axle Sealed Cartridge |
Crankset parts and sizes | 40 Teeth 165 (millimeters) Forged Aluminum 3-piece |
Gear shift levers | Not Available |
Rear gear set | 15 Teeth 1-speed |
Diamondback Reactor Jr Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Chromoly |
Fork type | Diamondback |
Other Specs of Diamondback Reactor Jr
Component group sets | BMX Mix |
Pedals details | Alloy Body and Cage |
Rear shock absorber | Not Available |
Saddle seat | 1-piece Puny Race |
Seat post extension | 27.2 (millimeters) Diameter 22.2 Alloy Integrated |

GT Mach One Jr. CB
General InfosModel | Mach One Jr. CB |
Manufacturer | GT |
Year of production | 2006 |
Current price | Check price Here ==> |
Color choice |
-Absolute Yellow |
Sizes |
- 16 wheel (inches) |
Wheels And Breaking System
Bike front tire | 16 X 2.125 (inches) |
Bike rear tire | Not Available |
Bike wheel size | 16 (inches) Wheels |
Brakeset type | Hub Type Rear |
Hubs for disc brakes | 3/8 (inches) Axle Rear: Coaster Brake Front: Steel |
Rims manufacturer | 28 Hole 28-hole Alloy |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. Straight Gauge |
Frame and Body Specs
Frame materials | Hi-Ten Steel GT BMX Dirt Jump Styling |
Frame type | TIG-welded |
Handlebar construction | 5.7 (inches) Rise Hi-Ten GT BMX Design |
Handlebar extender | Not Available |
Handlebar stem details | 1 (inches) Steel With Alloy Cap |
Headset size | 1 (inches) Steel |
Gearing Specifications
Bicycle chain | KMC Z410 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Ball Type Steel |
Crankset parts and sizes | 36 Teeth Forged One-piece Type |
Gear shift levers | Not Available |
Rear gear set | 1-speed |
GT Mach One Jr. CB Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Steel |
Fork type | GT BMX Design |
Other Specs of GT Mach One Jr. CB
Component group sets | BMX |
Pedals details | Resin Jr. BMX Design |
Rear shock absorber | Not Available |
Saddle seat | Padded With Stitched Cover And 7 (millimeters) Rails GT Jr. BMX Design |
Seat post extension | 22.2 (millimeters) Diameter Steel |
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 Mach One Jr. CB manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Mach One Jr. CB BMX here