Python BOA 1995 VS Trek 820 1997 specs comparison
Python Boa
General Infos| Model | Boa |
| Manufacturer | Python |
| Year of production | 1995 |
| Current price | Check price Here ==> |
| Color choice |
-Gold |
| Sizes |
- 16 (inches) - 18 (inches) - 20 (inches) |
| Sizes |
- 16 (inches) - 18 (inches) - 20 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.00 (inches) Tioga Psycho |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro 866A Levers Shimano STX M-System Brakes |
| Hubs for disc brakes | Shimano STX |
| Rims manufacturer | 32-hole Araya RB-17 |
| Spoke nipples type | Not Available |
| Spoke wheel | Stainless Steel |
Frame and Body Specs
| Frame materials | Oversize 7000 Aluminum |
| Frame type | Welded Aluminum |
| Handlebar construction | MTB Alloy |
| Handlebar extender | Python Alloy |
| Handlebar stem details | Waimanly 166 |
| Headset size | 1 1/8 (inches) Chin Haur CH90 |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC HP-70S |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 22/32/42 Teeth Shimano STX-RC |
| Gear shift levers | Grip Shift SRT-600 |
| Rear gear set | 11 - 28 Teeth 8-speed |
Python Boa Fork System Data
| Derailleur (Front) | Top-pull Shimano STX |
| Derailleur (Rear) | Shimano Deore LX |
| Fork material | Unicrown Crown Chromoly |
| Fork type | Waimanly CH-322 |
Other Specs of Python Boa
| Component group sets | Not Available |
| Pedals details | HTI Steel and resin |
| Rear shock absorber | Not Available |
| Saddle seat | Viscount Flite |
| Seat post extension | 29.2 (millimeters) Diameter Polygon PM-313 |
Trek 820
General Infos| Model | 820 |
| Manufacturer | Trek |
| Year of production | 1997 |
| Current price | Check price Here ==> |
| Color choice |
- red -Black |
| Sizes |
- 13.5 (inches) - 16.5 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches) - 24 (inches) - womens 17 (inches) - womens 20 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Trek Connection |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro RBP-371A Levers Shimano Altus Brakes |
| Hubs for disc brakes | Rear: Shimano Altus Front: Aluminum Quick Release |
| Rims manufacturer | 36-hole Weinmann 519 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Chromoly Main Triangle and hi-tensile Steel Rear Stays |
| Frame type | TIG-welded |
| Handlebar construction | Steel |
| Handlebar extender | Optional |
| Handlebar stem details | Steel |
| Headset size | 1 (inches) Victor VP-H913W Sealed |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG50 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 116 (millimeters) Spindle Shimano BB-LP26 |
| Crankset parts and sizes | 24/34/42 Teeth Shimano Altus |
| Gear shift levers | Grip Shift MRX-170 |
| Rear gear set | 11 - 28 Teeth 7-speed |
Trek 820 Fork System Data
| Derailleur (Front) | Bottom-pull and bottom Bracket Mount Shimano Altus |
| Derailleur (Rear) | Shimano Alivio |
| Fork material | Unicrown Crown Chromoly |
| Fork type | Trek |
Other Specs of Trek 820
| Component group sets | Shimano Alivio and Altus |
| Pedals details | Wellgo LU-945 |
| Rear shock absorber | Not Available |
| Saddle seat | Trek |
| Seat post extension | 26.6 (millimeters) Diameter Aluminum Micro-adjust |
Related Bike comparison
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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 Trek 820 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek 820 Mountain bike here