Mongoose SUPERGOOSE JR. 2000 VS Free Agent SPEEDWAY JR. 2003 specs comparison
Mongoose Supergoose Jr.
General InfosModel | Supergoose Jr. |
Manufacturer | Mongoose |
Year of production | 2000 |
Current price | Check price Here ==> |
Color choice | -Pearl Yellow |
Sizes | - Junior |
Sizes | - Junior |
Wheels And Breaking System
Bike front tire | 20 X 1 1/8 (inches) Comp III Style |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Tektro Linear-pull Rear LeversTektro Linear-pull Rear Brakes |
Hubs for disc brakes | Mongoose Alloy |
Rims manufacturer | 36-holeAlex DR-13 |
Spoke nipples type | Not Available |
Spoke wheel | 2.0 (millimeters) Straight GaugeUCP |
Frame and Body Specs
Frame materials | Newman 7005 Aluminum |
Frame type | TIG-welded |
Handlebar construction | Mongoose BMX |
Handlebar extender | Optional |
Handlebar stem details | Mongoose Alloy |
Headset size | Tange |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches)Mongoose |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 42 Teeth3-piece Aluminum |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth1-speed |
Mongoose Supergoose Jr. Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown CrownChromoly |
Fork type | Mongoose |
Other Specs of Mongoose Supergoose Jr.
Component group sets | Not Available |
Pedals details | Mongoose Aluminum |
Rear shock absorber | Not Available |
Saddle seat | Mongoose Mini With Post |
Seat post extension | 22.2 (millimeters) Diameter |

Free Agent Speedway Jr.
General InfosModel | Speedway Jr. |
Manufacturer | Free Agent |
Year of production | 2003 |
Current price | Check price Here ==> |
Color choice | -Gloss White |
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 | Aluminum Linear-pull Rear LeversAluminum Linear-pull Rear Brakes |
Hubs for disc brakes | NuttedAluminum |
Rims manufacturer | 28-holeP22 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 15ga. Double-buttedStainless Steel |
Frame and Body Specs
Frame materials | Double-buttedChromoly |
Frame type | TIG-welded |
Handlebar construction | 1.5 (inches) RiseAluminum |
Handlebar extender | Optional |
Handlebar stem details | Aluminum 4 Bolt |
Headset size | 1 (inches) Threadless VP |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches)KMC Z510H |
Bottom bracket shell width | Not Available |
Bottom bracket type | SealedThree Piece |
Crankset parts and sizes | 165 (millimeters) 42 Teeth3-piece Aluminum |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth1-speed |
Free Agent Speedway Jr. Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown CrownChromoly |
Fork type | Free Agent |
Other Specs of Free Agent Speedway Jr.
Component group sets | Not Available |
Pedals details | Aluminum Platform |
Rear shock absorber | Not Available |
Saddle seat | Uni |
Seat post extension | Uni Alloy |
Useful links and guides ....
- To know more about this exacte bike, Mongoose provided us with the latest version of its Supergoose Jr. bike manual
- Find All parts, tires and accessories of Mongoose Supergoose Jr. BMX here
- Get your Free Agent Speedway Jr. manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Free Agent Speedway Jr. BMX here