Schwinn FRONTIER SPORT 2011 VS Trek 3900 2005 specs comparison

Schwinn Frontier Sport

General Infos

Model	Frontier Sport
Manufacturer	Schwinn
Year of production	2011
Current price	Check price Here ==>
Color choice	-Black and red
Sizes	- XS
Sizes	- XS

Wheels And Breaking System

Bike front tire	26 X 2.0'' Innova
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano EF-51 Levers ProMax Linear-pull Brakes
Hubs for disc brakes	KT Alloy Sealed Mechanism QR
Rims manufacturer	32-hole Alex IC-1000
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless Stainless

Frame and Body Specs

Frame materials	Schwinn N'Litened Aluminum
Frame type	Aluminum
Handlebar construction	40 (millimeters) Rise
Handlebar extender	Optional
Handlebar stem details	Alloy
Headset size	1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	KMC Z-51
Bottom bracket shell width	Not Available
Bottom bracket type	CH Cartridge Sq. JIS
Crankset parts and sizes	42/34/24t Teeth Forged Alloy
Gear shift levers	Shimano EF-51 EZ Fire
Rear gear set	Not Available

Schwinn Frontier Sport Fork System Data

Derailleur (Front)	Shimano TX50
Derailleur (Rear)	Shimano Altus M310
Fork material	Not Available
Fork type	Rigid Frame

Other Specs of Schwinn Frontier Sport

Component group sets	Mountain Mix
Pedals details	Nylon Platform With Reflectors
Rear shock absorber	Not Available
Saddle seat	Trail Tuned
Seat post extension	26.8 (millimeters) Diameter Alloy Micro Adjust

Trek 3900

General Infos

Model	3900
Manufacturer	Trek
Year of production	2005
Current price	Check price Here ==>
Color choice	- Black -Yellow and Blue
Sizes	- 13 (inches) - 16 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches) - womens 13 (inches) - womens 16 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.00 (inches) Bontrager Connection Trail
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Levers Tektro Aluminum Brakes
Hubs for disc brakes	Q and R Rear: Shimano FH-RM30 Front: Aluminum
Rims manufacturer	Matrix 550
Spoke nipples type	Not Available
Spoke wheel	Stainless Steel

Frame and Body Specs

Frame materials	Alpha Aluminum
Frame type	TIG-welded
Handlebar construction	Bontrager
Handlebar extender	Optional
Handlebar stem details	Bontrager
Headset size	Not Available

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	24/34/42 Teeth SR
Gear shift levers	Shimano ST-EF29
Rear gear set	11 - 32 Teeth 8-speed

Trek 3900 Fork System Data

Derailleur (Front)	Shimano FD-C050
Derailleur (Rear)	Shimano Acera
Fork material	Single Crown Aluminum
Fork type	70 (millimeters) InSync Grind 1

Other Specs of Trek 3900

Component group sets	Mountain Mix
Pedals details	Nylon
Rear shock absorber	Not Available
Saddle seat	Bontrager Sport
Seat post extension	Bontrager