Python VERMIN 1997 VS Pyramid BMX 20 1999 specs comparison
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➜ Python Vermin price
➜ Pyramid BMX 20 price
Python Vermin
General Infos| Model | Vermin |
| Manufacturer | Python |
| Year of production | 1997 |
| Current price | 🛒 View Price → |
| Color choice | - purple-Black |
| Sizes | - Boys 15 (inches)- girls 15 (inches) |
| Sizes | - Boys 15 (inches)- girls 15 (inches) |
Wheels And Breaking System
| Bike front tire | 24 X 1.95 (inches) Duro HF-101 |
| Bike rear tire | Not Available |
| Bike wheel size | 24 (inches) Wheels |
| Brakeset type | Python Aluminum LeversWheeler Cantilever Brakes |
| Hubs for disc brakes | Rear: Jou Yu Steel Nutted NuttedFront: Jou Yu Aluminum |
| Rims manufacturer | 36-holePython Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight GaugeSteel |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Python Steel |
| Handlebar extender | Not Available |
| Handlebar stem details | Python Steel |
| Headset size | 1 (inches) Tien Hsin |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)KMC HP-20 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 116 (millimeters) SpindleChin Haur CH-32 |
| Crankset parts and sizes | 28/36/46 Teeth CotterlessSteel |
| Gear shift levers | Shimano Tourney MY-15 Top-mount |
| Rear gear set | 14 - 28 Teeth5-speed |
Python Vermin Fork System Data
| Derailleur (Front) | Bottom-pullShimano Tourney TY-15 |
| Derailleur (Rear) | Shimano Tourney TY-15 |
| Fork material | Unicrown CrownHi-tensile Steel |
| Fork type | Python |
Other Specs of Python Vermin
| Component group sets | Shimano Tourney TY-15 |
| Pedals details | CW Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Python |
| Seat post extension | 26.4 (millimeters) DiameterPython Steel |
Pyramid BMX 20
General Infos| Model | BMX 20 |
| Manufacturer | Pyramid |
| Year of production | 1999 |
| Current price | 🛒 View Price → |
| Color choice | -Chrome-Plated |
| Sizes | - Boys 11 (inches) |
Wheels And Breaking System
| Bike front tire | 20 X 1.75 (inches) Knobby |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Coaster Rear |
| Hubs for disc brakes | Rear: Coaster BrakeFront: Jou Yu JY-443 |
| Rims manufacturer | 36-holeHJC P-GN Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight GaugeSha-Dar Stainless Steel |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Steel BMX |
| Handlebar extender | Not Available |
| Handlebar stem details | Alloy |
| Headset size | 1 (inches) Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches)KMC 410 |
| Bottom bracket shell width | American 24tpi |
| Bottom bracket type | One Piece |
| Crankset parts and sizes | 44 Teeth1-piece 6 1/2 (inches) |
| Gear shift levers | Not Available |
| Rear gear set | 18 Teeth1-speed |
Pyramid BMX 20 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Oversize Unicrown CrownHi-tensile Steel |
| Fork type | Not Available |
Other Specs of Pyramid BMX 20
| Component group sets | Not Available |
| Pedals details | CS-972N |
| Rear shock absorber | Not Available |
| Saddle seat | GS-383 |
| Seat post extension | 25.4 (millimeters) DiameterSteel |
Useful links and guides ....
- To know more about this exacte bike, Python provided us with the latest version of its Vermin bike manual
- Find All parts, tires and accessories of Python Vermin Youth here
- Get your Pyramid BMX 20 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Pyramid BMX 20 Youth here