Schwinn SIERRA GS 2006 VS GT TIMBERLINE 2008 specs comparison

Schwinn Sierra GS

General Infos

Model	Sierra GS
Manufacturer	Schwinn
Year of production	2006
Current price	Check price Here ==>
Color choice	- Dark Grey and Burgandy - Pearl Silver and Pearl Purple - Pearl White and Champagne -Dark Kahki and Kahli
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) Auto Pilot
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro Aluminum Levers Tektro Aluminum Linear-pull Brakes
Hubs for disc brakes	Formula Aluminum
Rims manufacturer	Alex Y2000
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	N'Litened Gold Aluminum
Frame type	TIG-welded
Handlebar construction	Hi-tensile Steel
Handlebar extender	Not Available
Handlebar stem details	Aluminum Adjustable
Headset size	1 1/8 (inches) Integrated FPD

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z51
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	122.5 (millimeters) Spindle VP Semi-cartridge
Crankset parts and sizes	28/38/48 Teeth SR and Suntour NEX2000
Gear shift levers	SRAM ESP 4.0
Rear gear set	14 - 34 Teeth 7-speed

Schwinn Sierra GS Fork System Data

Derailleur (Front)	Bottom Pull and clamp On 31.8 (millimeters) SR and Suntour FD-TP05
Derailleur (Rear)	SRAM ESP 4.0
Fork material	Single Crown Aluminum
Fork type	50 (millimeters) Travel RST CT COM 1 T6

Other Specs of Schwinn Sierra GS

Component group sets	Comfort Mix
Pedals details	Nylon
Rear shock absorber	Not Available
Saddle seat	Schwinn Super Soft
Seat post extension	26.8 (millimeters) Diameter Aluminum Suspension

GT Timberline

General Infos

Model	Timberline
Manufacturer	GT
Year of production	2008
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches)
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro Alloy Levers Linear Pull Brakes
Hubs for disc brakes	Alloy QR
Rims manufacturer	Alloy Double Wall
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless Steel

Frame and Body Specs

Frame materials	Aluminum
Frame type	TIG-welded
Handlebar construction	Aluminum Riser
Handlebar extender	Optional
Handlebar stem details	Adjustable Quill-style
Headset size	1 1/8 (inches) Sealed

Gearing Specifications

Bicycle chain	Uniglide
Bottom bracket shell width	Not Available
Bottom bracket type	Square Taper
Crankset parts and sizes	28/38/48 Teeth Suntour NEX 200
Gear shift levers	Shimano Revo 7spd Twist
Rear gear set	14 - 34 Teeth 7-speed

GT Timberline Fork System Data

Derailleur (Front)	Shimano C-050
Derailleur (Rear)	Shimano TX-70
Fork material	Single Crown Aluminum
Fork type	SR Suntour NEX-4110

Other Specs of GT Timberline

Component group sets	Comfort Mix
Pedals details	Nylon Comfort
Rear shock absorber	Not Available
Saddle seat	Not Available
Seat post extension	Aluminum Suspension