Kona MAMA 2001 VS Spit UNDERDOG 4130 1998 specs comparison
Kona Mama
General Infos| Model | Mama |
| Manufacturer | Kona |
| Year of production | 2001 |
| Current price | Check price Here ==> |
| Color choice |
-DJ Blue |
| Sizes |
- Pro |
| Sizes |
- Pro |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.85 (inches) Tioga Comp III Front: 20 X 2.25 (inches) Tioga Comp III |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro 318A Rear Levers Tektro BX-20 Linear-pull Rear Brakes |
| Hubs for disc brakes | Kona Bulge |
| Rims manufacturer | 36-hole Sun Rims Ditch Witch |
| Spoke nipples type | Not Available |
| Spoke wheel | 14g Stainless Steel |
Frame and Body Specs
| Frame materials | Kona Cromoly |
| Frame type | TIG-welded |
| Handlebar construction | Kona Chromoly Race |
| Handlebar extender | Optional |
| Handlebar stem details | Kona DJ-1 |
| Headset size | Aheadset |
Gearing Specifications
| Bicycle chain | KMC |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | YST BB-621 |
| Crankset parts and sizes | 44 Teeth 1-piece 175 (millimeters) |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
Kona Mama Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Chromoly |
| Fork type | Kona Jump |
Other Specs of Kona Mama
| Component group sets | Not Available |
| Pedals details | Wellgo |
| Rear shock absorber | Not Available |
| Saddle seat | Kona BMX Race |
| Seat post extension | Kona Thumb |
Spit Underdog 4130
General Infos| Model | Underdog 4130 |
| Manufacturer | Spit |
| Year of production | 1998 |
| Current price | Check price Here ==> |
| Color choice |
-Not found |
| 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 Levers Shimano DX BMX V-brake Rear Brakes |
| Hubs for disc brakes | DK |
| Rims manufacturer | Not Available |
| Spoke nipples type | Not Available |
| Spoke wheel | Straight Gauge Steel |
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 Teeth 1-speed |
Spit Underdog 4130 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown 4130 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) Diameter DK Aluminum |
Useful links and guides ....
- To know more about this exacte bike, Kona provided us with the latest version of its Mama bike manual
- Find All parts, tires and accessories of Kona Mama BMX here
- Get your Spit Underdog 4130 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Spit Underdog 4130 BMX here