Schwinn SIERRA GS 2002 VS Diamondback SERENE CITI 2009 specs comparison

Schwinn Sierra GS

General Infos

Model	Sierra GS
Manufacturer	Schwinn
Year of production	2002
Current price	Check price Here ==>
Color choice	- Mini-Flake Silver and Mini-Flake Red -Black and Champagne
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - womens 15 (inches) - womens 18 (inches)
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - womens 15 (inches) - womens 18 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.90 (inches) Sierra Comfort Terrain
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro Aluminum Levers Tektro Linear-pull Brakes
Hubs for disc brakes	Q and R Formula Aluminum
Rims manufacturer	36-hole Aluminum
Spoke nipples type	Not Available
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Chromoly Seat Tube and hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	3 (inches) Rise Steel
Handlebar extender	Optional
Handlebar stem details	Adjustable Aluminum
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 Suntour XR-120
Gear shift levers	SRAM 4.0
Rear gear set	13 - 34 Teeth 7-speed

Schwinn Sierra GS Fork System Data

Derailleur (Front)	Shimano C100
Derailleur (Rear)	SRAM ESP 4.0
Fork material	Single Triple-clamp Crown Aluminum
Fork type	2.5 (inches) Travel SE Spring and elastomer

Other Specs of Schwinn Sierra GS

Component group sets	Comfort Mix
Pedals details	Resin Platform
Rear shock absorber	Not Available
Saddle seat	Super Soft Plus
Seat post extension	Aluminum Micro-adjust

Diamondback Serene Citi

General Infos

Model	Serene Citi
Manufacturer	Diamondback
Year of production	2009
Current price	Check price Here ==>
Color choice	-Prada Blue
Sizes	- Womens small - womens medium

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Kenda Comfort
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Promax Linear Levers ProMax Linear-pull Brakes
Hubs for disc brakes	Alloy
Rims manufacturer	32-hole SSW26 Alloy
Spoke nipples type	Not Available
Spoke wheel	14ga.

Frame and Body Specs

Frame materials	High-Tensile Steel
Frame type	TIG-welded
Handlebar construction	Custom LBC Riser
Handlebar extender	Optional
Handlebar stem details	Steel Quill
Headset size	1 1/8 (inches) Threaded

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Cartridge
Crankset parts and sizes	28/38/48 Teeth Comfort Alloy With Chainguard
Gear shift levers	SunRace TSM-23 Twist
Rear gear set	14 - 28 Teeth 7-speed

Diamondback Serene Citi Fork System Data

Derailleur (Front)	MicroShift M22
Derailleur (Rear)	Shimano TZ-40
Fork material	Single
Fork type	45 (millimeters) Travel Comfort Suspension

Other Specs of Diamondback Serene Citi

Component group sets	Comfort Mix
Pedals details	DB Platform
Rear shock absorber	Not Available
Saddle seat	Avenir Comfort
Seat post extension	29.0 (millimeters) Diameter Alloy Suspension