Spit UNDERDOG 4130 1998 VS Redline PROLINE 1996 specs comparison
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➜ Spit Underdog 4130 price
➜ Redline Proline price
Spit Underdog 4130
General Infos| Model | Underdog 4130 |
| Manufacturer | Spit |
| Year of production | 1998 |
| Current price | 🛒 View Price → |
| 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 |
Redline Proline
General Infos| Model | Proline |
| Manufacturer | Redline |
| Year of production | 1996 |
| Current price | 🛒 View Price → |
| Color choice | - chrome-plated and blue fade- chrome-plated and red fade-Chrome-plated |
| Sizes | - Boys 12 (inches) |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.75 (inches) Redline Flight GroupFront: 20 X 2.00 (inches) Redline Flight Group |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Chang Star 257A LeversTektro 871A Rear Cantilever Brakes |
| Hubs for disc brakes | Not Available |
| Rims manufacturer | 36-holeSun Metal CR20 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight GaugeSteel |
Frame and Body Specs
| Frame materials | 4130 chromoly c |
| Frame type | Pulse Welded |
| Handlebar construction | Redline Forklifter |
| Handlebar extender | Not Available |
| Handlebar stem details | Redline Stealth |
| Headset size | 1 1/8 (inches) Threadless Dia-Compe Kontak Aheadset ST-2 |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches)Taya 410 |
| Bottom bracket shell width | 68 (millimeters) Threadless |
| Bottom bracket type | Tien Hsin TH-508 |
| Crankset parts and sizes | 43 Teeth1-piece Chromoly 7 (inches) |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth1-speed |
Redline Proline Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown4130 Chromoly |
| Fork type | Redline |
Other Specs of Redline Proline
| Component group sets | Not Available |
| Pedals details | Redline Flight |
| Rear shock absorber | Not Available |
| Saddle seat | Redline Snakeskin |
| Seat post extension | 25.4 (millimeters) DiameterRedline Flight Group |
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 Redline Proline manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Redline Proline BMX here