Haro X4 2009 VS Mirraco UNDERBOSS 2008 specs comparison
Haro X4
General Infos| Model | X4 |
| Manufacturer | Haro |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
- Maroon - SG Tangerine -Matte Black |
| Sizes |
- 20.8TT (inches) |
| Sizes |
- 20.8TT (inches) |
Wheels And Breaking System
| Bike front tire | 20 (inches) Odyssey Dirtpath |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Not Available |
| Hubs for disc brakes | Rear: 14 (millimeters) Axle Front: 3/8 (inches) Axle |
| Rims manufacturer | 36-hole Rear: Alienation DW Front: Alienation |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | 3-tube Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | CroMo 8 (inches) Rise |
| Handlebar extender | Optional |
| Handlebar stem details | Not Available |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 25 Teeth Haro 3-pc |
| Gear shift levers | Not Available |
| Rear gear set | 9 Teeth 1-speed |
Haro X4 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Chromoly |
| Fork type | Not Available |
Other Specs of Haro X4
| Component group sets | BMX |
| Pedals details | VP Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Haro Slim |
| Seat post extension | Micro-adjust |
Mirraco UnderBoss
General Infos| Model | UnderBoss |
| Manufacturer | Mirraco |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice |
- Deep Blue -Steel Gray |
| Sizes |
- Standard size for everyone |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.95 (inches) CST Dirt Front: 20 X 2.125 (inches) CST Dirt |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro 289 Rear Levers Tektro U-brake Rear Brakes |
| Hubs for disc brakes | Rear: Coaster Brake Front: 3/8 (inches) Axle |
| Rims manufacturer | 36-hole Alex C-303 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. |
Frame and Body Specs
| Frame materials | Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | Mirraco 2-piece |
| Handlebar extender | Optional |
| Handlebar stem details | M3 Alloy |
| Headset size | 1 1/8 (inches) VP A-71 |
Gearing Specifications
| Bicycle chain | KMC Z410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | American |
| Crankset parts and sizes | 38 Teeth 152 (millimeters) 1-piece |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
Mirraco UnderBoss Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Chromoly |
| Fork type | Mirraco |
Other Specs of Mirraco UnderBoss
| Component group sets | BMX |
| Pedals details | Wellgo Resin |
| Rear shock absorber | Not Available |
| Saddle seat | M3 8 (millimeters) Rails |
| Seat post extension | 25.4 (millimeters) Diameter Steel |
Useful links and guides ....
- To know more about this exacte bike, Haro provided us with the latest version of its X4 bike manual
- Find All parts, tires and accessories of Haro X4 BMX here
- Get your Mirraco UnderBoss manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Mirraco UnderBoss BMX here