Spit UNDERDOG 4130 1998 VS Haro 500.1 2014 specs comparison
Spit Underdog 4130
General InfosModel | Underdog 4130 |
Manufacturer | Spit |
Year of production | 1998 |
Current price | Check price Here ==> |
Color choice | -Not found |
Sizes | - Pro - Pro XL |
Sizes | - Pro - Pro XL |
Wheels And Breaking System
Bike front tire | Rear: 20 X 1.75 (inches)Front: 20 X 2.125 (inches) |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Shimano DX BMX LeversShimano DX BMX V-brake Rear Brakes |
Hubs for disc brakes | DK |
Rims manufacturer | Not Available |
Spoke nipples type | Not Available |
Spoke wheel | Straight GaugeSteel |
Frame and Body Specs
Frame materials | 4130 chromoly c |
Frame type | TIG-welded |
Handlebar construction | DK Pro |
Handlebar extender | Not Available |
Handlebar stem details | DK XL |
Headset size | 1 1/8 (inches) Threadless Aheadset |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches)KMC |
Bottom bracket shell width | American |
Bottom bracket type | Odyssey |
Crankset parts and sizes | 1-piece Chromoly |
Gear shift levers | Not Available |
Rear gear set | 17 Teeth1-speed |
Spit Underdog 4130 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown4130 Chromoly |
Fork type | SE Racing Landing Gear |
Other Specs of Spit Underdog 4130
Component group sets | Not Available |
Pedals details | DK Speed Racer |
Rear shock absorber | Not Available |
Saddle seat | Serfas Kevlar |
Seat post extension | 22.2 (millimeters) DiameterDK Aluminum |

Haro 500.1
General InfosModel | 500.1 |
Manufacturer | Haro |
Year of production | 2014 |
Current price | Check price Here ==> |
Color choice | -Smoked Chrome |
Sizes | - 20.5 TT (inches)- 21 TT (inches) |
Wheels And Breaking System
Bike front tire | Haro La Mesa 20x2.4/2.2 |
Bike rear tire | Not Available |
Bike wheel size | Not Available |
Brakeset type | U-Brake |
Hubs for disc brakes | Not Available |
Rims manufacturer | Not Available |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Chromoly |
Frame type | Not Available |
Handlebar construction | Full Chromoly |
Handlebar extender | Not Available |
Handlebar stem details | Unavailable Stem |
Headset size | Not Available |
Gearing Specifications
Bicycle chain | Not Available |
Bottom bracket shell width | Not Available |
Bottom bracket type | Mid Sealed |
Crankset parts and sizes | 3-Piece Chromoly |
Gear shift levers | Not Available |
Rear gear set | 9T 1-piece Driver |
Haro 500.1 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Not Available |
Fork type | Chromoly |
Other Specs of Haro 500.1
Component group sets | Not Available |
Pedals details | Haro Recycled Plastic |
Rear shock absorber | Not Available |
Saddle seat | Aro Padded Pivotal Seat |
Seat post extension | Pivotal Post |
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Useful links and guides ....
- To know more about this exacte bike, Spit provided us with the latest version of its Underdog 4130 bike manual
- Find All parts, tires and accessories of Spit Underdog 4130 BMX here
- Get your Haro 500.1 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Haro 500.1 BMX here