Trek NAVIGATOR 500 2004 VS Felt SR81 2003 specs comparison

Trek Navigator 500

General Infos

Model	Navigator 500
Manufacturer	Trek
Year of production	2004
Current price	Check price Here ==>
Color choice	-Brushed and Black
Sizes	- 14.5 (inches) - 16.5 (inches) - 18.5 (inches) - 21 (inches) - womens 14.5 (inches) - womens 16.5 (inches) - womens 18.5 (inches)
Sizes	- 14.5 (inches) - 16.5 (inches) - 18.5 (inches) - 21 (inches) - womens 14.5 (inches) - womens 16.5 (inches) - womens 18.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Bontrager Comfort
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Aluminum Linear-pull Levers Shimano M420 Brakes
Hubs for disc brakes	Q and R Rear: Shimano Deore Front: Aluminum
Rims manufacturer	32-hole Alex ACE-19
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Aluminum
Frame type	TIG-welded
Handlebar construction	Bontrager Bar-Keeper
Handlebar extender	Optional
Handlebar stem details	Adjustable Rise
Headset size	1 1/8 (inches) Threadless Aheadset

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 Bontrager Sport
Gear shift levers	Shimano Alivio RapidFire
Rear gear set	11 - 32 Teeth 9-speed

Trek Navigator 500 Fork System Data

Derailleur (Front)	Shimano Nexave T301
Derailleur (Rear)	Shimano Deore LX SGS
Fork material	Single Crown Aluminum and magnesium
Fork type	60 (millimeters) Travel RST Omega T4

Other Specs of Trek Navigator 500

Component group sets	Mountain Mix
Pedals details	Dual Density With Flashing Lights
Rear shock absorber	Not Available
Saddle seat	Bontrager Webspring
Seat post extension	Suspension Aluminum

Felt SR81

General Infos

Model	SR81
Manufacturer	Felt
Year of production	2003
Current price	Check price Here ==>
Color choice	-Red
Sizes	- 47cm (centimeters) - 50cm (centimeters) - 53cm (centimeters) - 56cm (centimeters) - 59cm (centimeters) - 62cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 28c Felt Inertia
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Levers Aluminum Linear-pull Brakes
Hubs for disc brakes	Rear: Shimano Front: Felt
Rims manufacturer	Alex AT-450
Spoke nipples type	Not Available
Spoke wheel	15ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	Aluminum Flat Bar
Handlebar extender	Not Available
Handlebar stem details	Aluminum 4 Bolt
Headset size	1 1/8 (inches) Threadless Aheadset

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches)
Bottom bracket shell width	68 (millimeters) American
Bottom bracket type	118.5 (millimeters) Spindle Cartridge
Crankset parts and sizes	30/42/52 Teeth Aluminum
Gear shift levers	Shimano SL-R440 Flat Bar
Rear gear set	12 - 25 Teeth 9-speed

Felt SR81 Fork System Data

Derailleur (Front)	Clamp-on Shimano
Derailleur (Rear)	Shimano 105
Fork material	Unicrown Crown Carbon Fiber
Fork type	Felt

Other Specs of Felt SR81

Component group sets	Flatbar Mix
Pedals details	Aluminum Platform
Rear shock absorber	Not Available
Saddle seat	Felt Anatomic
Seat post extension	27.2 (millimeters) Diameter Aluminum Suspension