Diamondback REACTOR JR. 2008 VS Fit Bike Co. AITKEN 3 2011 specs comparison

Diamondback Reactor Jr.
General InfosModel | Reactor Jr. |
Manufacturer | Diamondback |
Year of production | 2008 |
Current price | Check price Here ==> |
Color choice | -Silver Metallic |
Sizes | - 18.75 top tube (inches) |
Sizes | - 18.75 top tube (inches) |
Wheels And Breaking System
Bike front tire | 20 X 1 3/8 (inches) Kenda Small Block Eight |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Tektro LeversTektro Mini-linear Brakes |
Hubs for disc brakes | Rear: Aluminum CassetteFront: Sealed Bearing Alloy 3/8 (inches) Axle |
Rims manufacturer | 28-holeSun 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 Riser |
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 | Euro Sealed-bearing |
Crankset parts and sizes | 40 Teeth165 (millimeters) Forged Aluminum 3-piece |
Gear shift levers | Not Available |
Rear gear set | 15 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 | BMX Mix |
Pedals details | Alloy Body and cage |
Rear shock absorber | Not Available |
Saddle seat | DB Puny Seat |
Seat post extension | 22.2 (millimeters) DiameterAluminum Integrated |

Fit Bike Co. Aitken 3
General InfosModel | Aitken 3 |
Manufacturer | Fit Bike Co. |
Year of production | 2011 |
Current price | Check price Here ==> |
Color choice | -Blue |
Sizes | - 20.75 Top Tube |
Wheels And Breaking System
Bike front tire | Rear: 20 X 2.10 (inches) FIT FAFFront: 20 X 2.25 (inches) FIT FAF |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Tektro Alloy Rear LeversTektro U-brake Rear Brakes |
Hubs for disc brakes | Rear: Sealed Bearing 14 (millimeters) AxleFront: Sealed Bearing 3/8 (inches) Axle |
Rims manufacturer | 36-holeDouble Wall |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. Black |
Frame and Body Specs
Frame materials | 4130 chromoly c |
Frame type | Brazed and welded |
Handlebar construction | 4130 CrMo 2 Piece 8 X 28 |
Handlebar extender | Optional |
Handlebar stem details | FiT DLT Style. |
Headset size | 1 1/8 (inches) Campy Compatible 45/45 Degree |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches)KMC 410H |
Bottom bracket shell width | Mid |
Bottom bracket type | Sealed Bearing |
Crankset parts and sizes | Fit DLS Style 25t TeethTubular Chromoly |
Gear shift levers | Not Available |
Rear gear set | 9 Teeth1-speed |
Fit Bike Co. Aitken 3 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | 4130 chromoly c |
Fork type | Fit Bike Co. |
Other Specs of Fit Bike Co. Aitken 3
Component group sets | BMX Mix |
Pedals details | S & M 101 |
Rear shock absorber | Not Available |
Saddle seat | FiT PCP Padded Pivotal |
Seat post extension | Pivotal |
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 Fit Bike Co. Aitken 3 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Fit Bike Co. Aitken 3 BMX here