North Star ESTRELLA AL 1997 VS Jamis DURANGO 1 FEMME 2011 specs comparison

North Star Estrella Al

General Infos

Model	Estrella Al
Manufacturer	North Star
Year of production	1997
Current price	Check price Here ==>
Color choice	-Ball burnished
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches)
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) WTB VelociRaptor
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro RBP-375A Levers Tektro 876AG V-Brake Brakes
Hubs for disc brakes	Rear: Shimano STX-RC Front: North Star
Rims manufacturer	32-hole Araya GP-710
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Double-butted North Star Superlite Aluminum
Frame type	TIG-welded
Handlebar construction	North Star Pro Series
Handlebar extender	Optional
Handlebar stem details	North Star
Headset size	1 1/8 (inches) Threadless Dia-Tech

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG51
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Shimano BB-UN52
Crankset parts and sizes	24/34/42 Teeth Shimano Alivio
Gear shift levers	Grip Shift SRT-400i
Rear gear set	11 - 30 Teeth 8-speed

North Star Estrella Al Fork System Data

Derailleur (Front)	Top-pull and clamp-on 35.0 (millimeters) Shimano Alivio Top-swing
Derailleur (Rear)	Shimano STX
Fork material	Triple-clamp Crown Magnesium
Fork type	Rock Shox Indy C

Other Specs of North Star Estrella Al

Component group sets	Shimano STX-RC and Alivio
Pedals details	Chromoly Cage With Clips & Straps
Rear shock absorber	Not Available
Saddle seat	North Star Competition
Seat post extension	North Star Micro-adjust

Jamis Durango 1 Femme

General Infos

Model	Durango 1 Femme
Manufacturer	Jamis
Year of production	2011
Current price	Check price Here ==>
Color choice	-Monterey red and pearl white
Sizes	- 12 (inches) - 14 (inches) - 16 (inches) - 18 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.1'' Geax Barro Mountain
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro IO Mechanical Disc Levers Tektro IO Mechanical Disc Brakes
Hubs for disc brakes	Formula Alloy
Rims manufacturer	Alex TD 25
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	6061 Triple Butted Aluminum
Frame type	Aluminum
Handlebar construction	Jamis XC Alloy Riser
Handlebar extender	Optional
Handlebar stem details	Jamis XC Alloy Threadless
Headset size	1 1/8 (inches) Zero Stack

Gearing Specifications

Bicycle chain	KMC Z99
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	122.5 (millimeters) Spindle Sealed Cartridge
Crankset parts and sizes	44/32/22t Teeth Shimano Alivio M430
Gear shift levers	Shimano Alivio M430
Rear gear set	11 - 34 Teeth 9-speed

Jamis Durango 1 Femme Fork System Data

Derailleur (Front)	34.9 (millimeters) Dual Pull Shimano M431
Derailleur (Rear)	Shimano Alivio M430
Fork material	Not Available
Fork type	100 (millimeters) Travel RST Gila Pro

Other Specs of Jamis Durango 1 Femme

Component group sets	Mountain Mix
Pedals details	Platform With Steel Outer Cage
Rear shock absorber	Not Available
Saddle seat	Jamis Trail
Seat post extension	31.6 (millimeters) Diameter Jamis Alloy Micro-adjust