Python BOA 1997 VS Schwinn SIERRA GS 1999 specs comparison
Python Boa
General Infos| Model | Boa |
| Manufacturer | Python |
| Year of production | 1997 |
| Current price | Check price Here ==> |
| Color choice |
-Brushed platinum |
| Sizes |
- 16 (inches) - 18 (inches) - 20 (inches) |
| Sizes |
- 16 (inches) - 18 (inches) - 20 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Tioga Psycho II |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro RBP-366A Levers Shimano STX M-System Brakes |
| Hubs for disc brakes | Shimano Deore LX |
| Rims manufacturer | 32-hole Araya GP-710 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Double Butted Marwi Stainless Steel |
Frame and Body Specs
| Frame materials | Oversize 7005 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Python Chromoly |
| Handlebar extender | Python Shorty Aluminum |
| Handlebar stem details | Python Chromoly |
| Headset size | 1 1/8 (inches) Tien Hsin TH-3600 |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC SS-80S |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 116 (millimeters) Spindle Shimano BB-UN51 |
| Crankset parts and sizes | 26/36/46 Teeth Shimano STX-RC |
| Gear shift levers | Grip Shift SRT-600 |
| Rear gear set | 12 - 28 Teeth 8-speed |
Python Boa Fork System Data
| Derailleur (Front) | Bottom-pull Shimano STX-RC Top-swing |
| Derailleur (Rear) | Shimano Deore LX GS |
| Fork material | Triple-butted Unicrown Crown Chromoly |
| Fork type | Python |
Other Specs of Python Boa
| Component group sets | Shimano Deore LX |
| Pedals details | HTI Steel and resin With Clips & Straps |
| Rear shock absorber | Not Available |
| Saddle seat | Viscount Flite |
| Seat post extension | Polygon PM-311 |
Schwinn Sierra GS
General Infos| Model | Sierra GS |
| Manufacturer | Schwinn |
| Year of production | 1999 |
| Current price | Check price Here ==> |
| Color choice |
- Metallic Lite Gold and Dark Gold -Metallic Dark Green and Sage Green |
| Sizes |
- L - M - S - Women's M - Women's S - Women's XS - XL - XS |
Wheels And Breaking System
| Bike front tire | Schwinn Moab Sweet Roll |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Tektro Linear-pull Levers Tektro 824A Linear-pull Brakes |
| Hubs for disc brakes | Q and R Rear: Shimano RM40 Front: Formula Aluminum |
| Rims manufacturer | 36-hole Alloy |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Butted Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | 2 (inches) Rise Steel |
| Handlebar extender | Optional |
| Handlebar stem details | K2 Flexstem |
| Headset size | 1 1/8 (inches) Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano Cartridge |
| Crankset parts and sizes | 22/32/42 Teeth Shimano AceraX |
| Gear shift levers | Grip Shift MRX-170 |
| Rear gear set | 11 - 28 Teeth 7-speed |
Schwinn Sierra GS Fork System Data
| Derailleur (Front) | Shimano AceraX Top-swing |
| Derailleur (Rear) | Shimano AceraX |
| Fork material | Unicrown Crown Chromoly |
| Fork type | Schwinn |
Other Specs of Schwinn Sierra GS
| Component group sets | Mountain Mix |
| Pedals details | Resin Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Schwinn Super Soft Plus |
| Seat post extension | Suspension Aluminum |
Useful links and guides ....
- To know more about this exacte bike, Python provided us with the latest version of its Boa bike manual
- Find All parts, tires and accessories of Python Boa Mountain bike here
- Get your Schwinn Sierra GS manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Schwinn Sierra GS Mountain bike here