Schwinn SIERRA GSD 2007 VS Breezer UPTOWN 2011 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

Breezer Uptown

General Infos

Model	Uptown
Manufacturer	Breezer
Year of production	2011
Current price	Check price Here ==>
Color choice	-Metallic Black and Burnt Orange
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	26 X 1.50 (inches) WTB Freedom Cruz Elite
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro CL530 Levers Tektro 857AL V-brake Brakes
Hubs for disc brakes	Rear: Nuvinci N360 Front: Shimano 3N20 6V-3W Dynamo
Rims manufacturer	36-hole Alex DH19
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Alloy
Frame type	TIG-welded
Handlebar construction	26 (millimeters) Rise Breezer Alloy
Handlebar extender	Optional
Handlebar stem details	Breezer Alloy
Headset size	VP-H692W

Gearing Specifications

Bicycle chain	KMC Z51
Bottom bracket shell width	Not Available
Bottom bracket type	VP BC73 Sealed
Crankset parts and sizes	38T Teeth Shimano Nexus FC-NX75
Gear shift levers	Nuvinci N360 Twist
Rear gear set	18 Teeth 1-speed

Breezer Uptown Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Single Crown Cromo
Fork type	Breezer

Other Specs of Breezer Uptown

Component group sets	Co (millimeters)uter Mix
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Breezer Comfort
Seat post extension	27.2 (millimeters) Diameter Breezer Suspension Alloy 40 (millimeters) Travel