Trek 820 1995 VS Python MAMBA 1997 specs comparison

Trek 820

General Infos

Model	820
Manufacturer	Trek
Year of production	1995
Current price	Check price Here ==>
Color choice	- sage green -Ice teal and indigo fade
Sizes	- 14.5 (inches) - 16.5 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches) - 24 (inches) - womens 17 (inches) - womens 20 (inches)
Sizes	- 14.5 (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	Chang Star 274A Levers Shimano Altus C90 Brakes
Hubs for disc brakes	Shimano AceraX
Rims manufacturer	36-hole Weinmann 4019
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Steel

Frame and Body Specs

Frame materials	Chromoly Main Triangle and Hi-tensile Steel Rear Stays
Frame type	TIG-welded Steel
Handlebar construction	Steel
Handlebar extender	Optional
Handlebar stem details	Steel
Headset size	1 (inches) HPO1H

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	24/32/38 Teeth Shimano Altus C90
Gear shift levers	Grip Shift MRX-100
Rear gear set	11 - 28 Teeth 7-speed

Trek 820 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano Altus C90
Derailleur (Rear)	Shimano AceraX
Fork material	Forged Dropouts Unicrown Crown Chromoly
Fork type	Not Available

Other Specs of Trek 820

Component group sets	Shimano Altus C90
Pedals details	Wellgo LU-945 With Clips & Straps
Rear shock absorber	Not Available
Saddle seat	Trek HiDensity Foam
Seat post extension	26.6 (millimeters) Diameter Kalloy SP-242

Python Mamba

General Infos

Model	Mamba
Manufacturer	Python
Year of production	1997
Current price	Check price Here ==>
Color choice	-Black and purple fade
Sizes	- 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Duro HF-827
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Python Aluminum Levers Aluminum Cantilever Brakes
Hubs for disc brakes	Q and R Rear: Sovos Cassette Q and R Front: Sovos Sealed Mechanism
Rims manufacturer	32-hole Python Aluminum
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Steel

Frame and Body Specs

Frame materials	Chromoly Main Triangle and hi-tensile Steel Rear Stays
Frame type	TIG-welded
Handlebar construction	Python Chromoly
Handlebar extender	Optional
Handlebar stem details	Python Chromoly
Headset size	1 (inches) Tien Hsin

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC HP-70
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	116 (millimeters) Spindle Chin Haur CH-32
Crankset parts and sizes	24/34/38 Teeth Cyclone CPI-355P SQS
Gear shift levers	Grip Shift Quickshift
Rear gear set	11 - 28 Teeth 7-speed

Python Mamba Fork System Data

Derailleur (Front)	Bottom-pull Shimano Altus Top-swing
Derailleur (Rear)	Shimano Altus
Fork material	Unicrown Crown 4130 Chromoly
Fork type	Python

Other Specs of Python Mamba

Component group sets	Shimano Altus
Pedals details	CW Resin
Rear shock absorber	Not Available
Saddle seat	Viscount Dominator
Seat post extension	25.4 (millimeters) Diameter Kalloy SP-200