Haro ULTRA 1998 VS Redline GROM X 2006 specs comparison
Haro Ultra
General InfosModel | Ultra |
Manufacturer | Haro |
Year of production | 1998 |
Current price | Check price Here ==> |
Color choice | - grey-Chrome-plated |
Sizes | - Boys |
Sizes | - Boys |
Wheels And Breaking System
Bike front tire | 20 X 2.10 (inches) Haro Multisurface III |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Dia-Compe MX-99 LeversDia-Compe 990 Brakes |
Hubs for disc brakes | Rear: Nankai FreecoasterFront: Haro Megahub |
Rims manufacturer | 48-holeAraya Super 7X |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight GaugeStainless Steel |
Frame and Body Specs
Frame materials | Chromoly |
Frame type | TIG-welded |
Handlebar construction | Haro Kneesaver II |
Handlebar extender | Not Available |
Handlebar stem details | Haro |
Headset size | 1 1/8 (inches) Threadless Aheadset SB-1 With SST Oryg Detangler |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches)KMC 410 |
Bottom bracket shell width | American |
Bottom bracket type | Fusion Sealed |
Crankset parts and sizes | 37 TeethFusion 3-piece Chromoly |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth1-speed |
Haro Ultra Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown4130 Chromoly |
Fork type | Haro Ground Zero |
Other Specs of Haro Ultra
Component group sets | Not Available |
Pedals details | AluminumFusion DX Style Platform |
Rear shock absorber | Not Available |
Saddle seat | Haro Freestyle Shorty |
Seat post extension | 25.4 (millimeters) DiameterFusion |

Redline Grom X
General InfosModel | Grom X |
Manufacturer | Redline |
Year of production | 2006 |
Current price | Check price Here ==> |
Color choice | -Not found |
Sizes | - Not available |
Wheels And Breaking System
Bike front tire | 16 X 1.95 (inches) CST Hookworm |
Bike rear tire | Not Available |
Bike wheel size | 16 (inches) Wheels |
Brakeset type | Tektro 299A Rear LeversTektro 299A Rear Brakes |
Hubs for disc brakes | RL 14 (millimeters) Axle |
Rims manufacturer | 36-holeAlex C-1000 |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Hi-tensile Steel |
Frame type | TIG-welded |
Handlebar construction | Hi-tensile |
Handlebar extender | Not Available |
Handlebar stem details | RL Proline |
Headset size | 1 1/8 (inches) Threadless VP |
Gearing Specifications
Bicycle chain | KMC Z410 |
Bottom bracket shell width | 68 (millimeters) American |
Bottom bracket type | VP |
Crankset parts and sizes | 36 TeethRL 1-piece |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth1-speed |
Redline Grom X Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown CrownChromoly Steerer |
Fork type | RL Monster |
Other Specs of Redline Grom X
Component group sets | Not Available |
Pedals details | RL Aluminum |
Rear shock absorber | Not Available |
Saddle seat | RL Grom-X |
Seat post extension | RL |
Useful links and guides ....
- To know more about this exacte bike, Haro provided us with the latest version of its Ultra bike manual
- Find All parts, tires and accessories of Haro Ultra Freestyle here
- Get your Redline Grom X manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Redline Grom X Freestyle here