Schwinn SIERRA GSD 2007 VS Sun Bicycles STREAMWAY 3 2008 specs comparison

Schwinn Sierra GSD

General Infos

Model	Sierra GSD
Manufacturer	Schwinn
Year of production	2007
Current price	Check price Here ==>
Color choice	- Green and Light Green -Dark Green and Green
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - womens 13 (inches) - womens 17 (inches)
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - womens 13 (inches) - womens 17 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.90 (inches) Smooth Rolling All Weather Touring
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	ProMax 3-Finger Lever Levers Radius MECH 7.0 Disc Brakes
Hubs for disc brakes	Rear: Quandro Alloy Disc With QR Front: Joy Tech Sealed Alloy Disc With QR
Rims manufacturer	32-hole Alex AP17
Spoke nipples type	CP Brass
Spoke wheel	14ga. Stainless Steel

Frame and Body Specs

Frame materials	Schwinn 'N Litened Aluminum
Frame type	TIG-welded
Handlebar construction	80 (millimeters) Rise Hi-Ten Steel
Handlebar extender	Optional
Handlebar stem details	Alloy Adjustable
Headset size	1 1/8 (inches) Threaded VP

Gearing Specifications

Bicycle chain	KMC Z72
Bottom bracket shell width	Not Available
Bottom bracket type	VP Semi-cartridge With JIS Square Taper
Crankset parts and sizes	28/38/48 Teeth SR Suntour XCC-T308
Gear shift levers	SRAM ESP 3.0 Comp
Rear gear set	11 - 32 Teeth 8-speed

Schwinn Sierra GSD Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) SR Suntour FD-CXM208
Derailleur (Rear)	SRAM SX4
Fork material	Single Crown Aluminum and steel
Fork type	63 (millimeters) Travel RST CT-COM 1

Other Specs of Schwinn Sierra GSD

Component group sets	Comfort Mix
Pedals details	Nylon Dual-compound Comfort
Rear shock absorber	Not Available
Saddle seat	Schwinn Comfort Tuned Plus
Seat post extension	26.6 (millimeters) Diameter Alloy Suspension Micro Adjust

Sun Bicycles Streamway 3

General Infos

Model	Streamway 3
Manufacturer	Sun Bicycles
Year of production	2008
Current price	Check price Here ==>
Color choice	-White
Sizes	- 16 With Low Step Through Design (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Kenda Komfort
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	None Front and Shimano Nexus 3-Speed With Integrated Coaster Brake Rear
Hubs for disc brakes	Rear: Shimano Nexus 3-Speed With Integrated Coaster Brake Front: Alloy Nutted
Rims manufacturer	36-hole Alloy Single Wall Weinman AS7X
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	7005 PG Aluminum
Frame type	TIG-welded
Handlebar construction	26.77 (inches) Wide X 6.69 (inches) Rise Steel Cruiser Type
Handlebar extender	Not Available
Handlebar stem details	180 (millimeters) Quill 90 (millimeters) Ext. Alloy Adjustable
Headset size	Sealed 1 (inches) Threaded VP-MH203C Steel

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC Z410
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	119 (millimeters) Spindle VP-B32 Cup & Cone Style
Crankset parts and sizes	170 (millimeters) 36T Alloy 3-Piece Silver Silver Teeth Steel Prowheel H36
Gear shift levers	Shimano Nexus Revo Twist Shifter
Rear gear set	18 Teeth 1-speed

Sun Bicycles Streamway 3 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown High-tensile Steel
Fork type	Sun

Other Specs of Sun Bicycles Streamway 3

Component group sets	Comfort Mix
Pedals details	Wellgo LU-990 Cruiser
Rear shock absorber	Not Available
Saddle seat	Sun Comfort
Seat post extension	25.4 (millimeters) Diameter 350 (millimeters) Alloy