Python OPELLO 1997 VS Trek 920 1998 specs comparison

Python Opello

General Infos

Model	Opello
Manufacturer	Python
Year of production	1997
Current price	Check price Here ==>
Color choice	-Light blue
Sizes	- 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) - womens 16 (inches) - womens 18 (inches)
Sizes	- 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) - womens 16 (inches) - womens 18 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Duro HF-101
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Python Aluminum Levers Wheeler Cantilever Brakes
Hubs for disc brakes	Rear: Jou Yu Steel Nutted Nutted Front: Jou Yu Aluminum
Rims manufacturer	36-hole Python Aluminum
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Steel

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Python Steel
Handlebar extender	Optional
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) Spindle Chin Haur CH-32
Crankset parts and sizes	28/38/48 Teeth Cotterless Steel
Gear shift levers	Shimano Tourney MY-15 Top-mount
Rear gear set	14 - 28 Teeth 5-speed

Python Opello Fork System Data

Derailleur (Front)	Bottom-pull Shimano Tourney TY-15
Derailleur (Rear)	Shimano Tourney TY-15
Fork material	Unicrown Crown Hi-tensile Steel
Fork type	Python

Other Specs of Python Opello

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) Diameter Python Steel

Trek 920

General Infos

Model	920
Manufacturer	Trek
Year of production	1998
Current price	Check price Here ==>
Color choice	-Ice Inkwell
Sizes	- 13 (inches) - 16.5 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches) - 24 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) IRC Mythos XC
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Lee Chi LV77E Levers Lee Chi TX22 Brakes
Hubs for disc brakes	Rear: Aluminum Quick Release Front: System 1 Suspension
Rims manufacturer	32-hole Matrix Guru
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	Triple-butted True Temper Chromoly
Frame type	TIG-welded
Handlebar construction	System 1
Handlebar extender	Optional
Handlebar stem details	Not Available
Headset size	1 1/8 (inches) Victor VP-H97W Sealed

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs PC-21
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Shimano BB-LP27
Crankset parts and sizes	24/34/42 Teeth Shimano Altus
Gear shift levers	Grip Shift SRT-600
Rear gear set	11 - 28 Teeth 8-speed

Trek 920 Fork System Data

Derailleur (Front)	Top-pull Shimano AceraX Top-swing
Derailleur (Rear)	Shimano STX-RC
Fork material	Unicrown Crown Chromoly
Fork type	Trek

Other Specs of Trek 920

Component group sets	Mountain Mix
Pedals details	Resin With Clips & Straps
Rear shock absorber	Not Available
Saddle seat	Velo Crossbow
Seat post extension	27.2 (millimeters) Diameter Aluminum Micro-adjust