GT MACH ONE JR. 2008 VS Haro X18 2010 specs comparison
GT Mach One Jr.
General Infos| Model | Mach One Jr. |
| Manufacturer | GT |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice | -Blue |
| Sizes | - Standard size for everyone |
| Sizes | - Standard size for everyone |
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 | Unavailable Front and Coaster Rear |
| Hubs for disc brakes | Rear: Steel CoasterFront: Steel |
| Rims manufacturer | 28-holeAlloy |
| Spoke nipples type | Brass |
| Spoke wheel | 14ga. |
Frame and Body Specs
| Frame materials | Not Available |
| Frame type | TIG-welded |
| Handlebar construction | GT BMX |
| Handlebar extender | Optional |
| Handlebar stem details | Steel |
| Headset size | 1 (inches) Steel |
Gearing Specifications
| Bicycle chain | KMC Z-410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Ball TypeSteel |
| Crankset parts and sizes | GT Forged Steel 1pc. |
| Gear shift levers | Not Available |
| Rear gear set | 1-speed |
GT Mach One Jr. Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown |
| Fork type | GT BMX |
Other Specs of GT Mach One Jr.
| Component group sets | BMX |
| Pedals details | ResinJr. BMX Design |
| Rear shock absorber | Not Available |
| Saddle seat | GT Jr. BMX |
| Seat post extension | Steel |
Haro X18
General Infos| Model | X18 |
| Manufacturer | Haro |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice | - SG Mint-Matte Black |
| Sizes | - Standard size for everyone |
Wheels And Breaking System
| Bike front tire | 18 X 2.0 (inches) Haro MS4 |
| Bike rear tire | Not Available |
| Bike wheel size | 18 (inches) Wheels |
| Brakeset type | Unavailable Rear LeversUnavailable Rear Brakes |
| Hubs for disc brakes | Rear: Alloy 14 (millimeters) AxleFront: Steel 3/8 (inches) Axle |
| Rims manufacturer | 36-holeWeinmann Alloy |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Not Available |
| Frame type | TIG-welded |
| Handlebar construction | Hi-Ten 7 (inches) Rise |
| Handlebar extender | Optional |
| Handlebar stem details | Not Available |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Loose Ball USA Size |
| Crankset parts and sizes | 25 TeethHaro 3-pc 8-spline CrMO |
| Gear shift levers | Not Available |
| Rear gear set | 13 Teeth1-speed |
Haro X18 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownChromoly Steerer |
| Fork type | Haro |
Other Specs of Haro X18
| Component group sets | BMX |
| Pedals details | Haro Mini DX Alloy |
| Rear shock absorber | Not Available |
| Saddle seat | Haro Slim |
| Seat post extension | Haro Steel |
Related Bike comparison
GT Mach One Jr. Dyno NSX FW
GT Mach One Jr. SE Racing Ripper Jr.
Haro X18 Mirraco EDit
Haro X18 Mongoose Legion
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Mach One Jr. bike manual
- Find All parts, tires and accessories of GT Mach One Jr. BMX here
- Get your Haro X18 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Haro X18 BMX here