Trek NAVIGATOR 3.0 2010 VS K2 ROSARIO 2003 specs comparison

Trek Navigator 3.0

General Infos

Model	Navigator 3.0
Manufacturer	Trek
Year of production	2010
Current price	Check price Here ==>
Color choice	- Satin Nickel -Newport Blue Duotone
Sizes	- 14.5 (inches) - 16.5 (inches) - 18 (inches) - 21 (inches)
Sizes	- 14.5 (inches) - 16.5 (inches) - 18 (inches) - 21 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.00 (inches) Bontrager H2 Hardcase
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano EF-60 Levers Tektro V Brakes
Hubs for disc brakes	Rear: Shimano RM60 Front: Alloy
Rims manufacturer	36-hole Bontrager Camino
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Alpha White Aluminum
Frame type	TIG-welded
Handlebar construction	Alloy
Handlebar extender	Optional
Handlebar stem details	Alloy Adjustable
Headset size	1 1/8 (inches) Threaded Threaded Slimstack

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	48/38/28 Teeth Shimano M191 With Chainguard
Gear shift levers	Shimano EF60 Trigger
Rear gear set	11 - 32 Teeth 8-speed

Trek Navigator 3.0 Fork System Data

Derailleur (Front)	Shimano M191
Derailleur (Rear)	Shimano Alivio
Fork material	Single
Fork type	50 (millimeters) Travel RST Neon T With Clix Dropouts

Other Specs of Trek Navigator 3.0

Component group sets	Comfort Mix
Pedals details	Dual Density Platform
Rear shock absorber	Not Available
Saddle seat	Bontrager Suburbia
Seat post extension	Alloy Suspension

K2 Rosario

General Infos

Model	Rosario
Manufacturer	K2
Year of production	2003
Current price	Check price Here ==>
Color choice	- Ruby and Pearl White - Titanium -Burgandy and Silver
Sizes	- Large - medium - small - way big - women's

Wheels And Breaking System

Bike front tire	26 X 1.50 (inches) Multi-terrain
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Alloy Levers Tektro Linear-pull Brakes
Hubs for disc brakes	Q and R Rear: Shimano Altus Front: Formula Aluminum
Rims manufacturer	36-hole Weinmann 519
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	6061 T6 Aluminum
Frame type	TIG-welded
Handlebar construction	Rise Aluminum
Handlebar extender	Optional
Handlebar stem details	Adjustable Aluminum
Headset size	1 (inches) Steel

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC IG-31
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Cartridge
Crankset parts and sizes	22/32/44 Teeth Shimano C-101
Gear shift levers	SRAM 3.0
Rear gear set	11 - 32 Teeth 8-speed

K2 Rosario Fork System Data

Derailleur (Front)	Clamp-on and 31.8 (millimeters) Shimano C050
Derailleur (Rear)	SRAM ESP 4.0
Fork material	Single Crown Aluminum
Fork type	Noleen NS-2

Other Specs of K2 Rosario

Component group sets	Hybrid Mix
Pedals details	K2 Comfort Tech
Rear shock absorber	Not Available
Saddle seat	K2 ComfortTech
Seat post extension	Suspension Aluminum