Schwinn SIERRA 2001 VS Python BOA 1996 specs comparison

Schwinn Sierra

General Infos

Model	Sierra
Manufacturer	Schwinn
Year of production	2001
Current price	Check price Here ==>
Color choice	- Focus Champagne with Forest Green -Chrome Red with Silver
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - womens 15 (inches) - womens 21 (inches)
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - womens 15 (inches) - womens 21 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.00 (inches) IRC Fiesterra
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro Linear-pull Levers Tektro Linear-pull Brakes
Hubs for disc brakes	Formula Aluminum
Rims manufacturer	36-hole Aluminum
Spoke nipples type	Not Available
Spoke wheel	Stainless Steel

Frame and Body Specs

Frame materials	Chromoly Seat Tube and hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Comfort Rise
Handlebar extender	Optional
Handlebar stem details	Comfort Adjustable Rise
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	Not Available
Crankset parts and sizes	28/38/48 Teeth Shimano Tourney
Gear shift levers	SRAM MRX
Rear gear set	11 - 28 Teeth 7-speed

Schwinn Sierra Fork System Data

Derailleur (Front)	Shimano Tourney
Derailleur (Rear)	Shimano Tourney
Fork material	Unicrown Crown Hi-tensile Steel
Fork type	Schwinn

Other Specs of Schwinn Sierra

Component group sets	Mountain Mix
Pedals details	Platform
Rear shock absorber	Not Available
Saddle seat	Schwinn Super Soft Plus
Seat post extension	Schwinn Glide Along Suspension

Python Boa

General Infos

Model	Boa
Manufacturer	Python
Year of production	1996
Current price	Check price Here ==>
Color choice	-Brushed platinum
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	Not Available
Rims manufacturer	32-hole Araya GP-710
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Double Butted Union Stainless Steel

Frame and Body Specs

Frame materials	Oversize 7005 Aluminum
Frame type	TIG-welded Steel and welded Aluminum
Handlebar construction	Python Chromoly
Handlebar extender	Python Aluminum Shorty
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
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