Specialized ROCKHOPPER FS 1999 VS North Star ESTRELLA AL 1997 specs comparison

Specialized Rockhopper FS 1999 comparison online with competitors

Specialized Rockhopper FS

General Infos
Model Rockhopper FS
Manufacturer Specialized
Year of production 1999
Current price Check price Here ==>   
Color choice - Team Red
-Brushed Steel
Sizes - 13 (inches)
- 15 (inches)
- 17 (inches)
- 19 (inches)
- 21 (inches)
- 23 (inches)
Sizes - 13 (inches)
- 15 (inches)
- 17 (inches)
- 19 (inches)
- 21 (inches)
- 23 (inches)

Wheels And Breaking System

Bike front tire Rear: 26 X 1.95 (inches) Specialized Dirt Master Sport
Front: 26 X 1.95 (inches) Specialized Dirt Control Sport
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Dia-Compe DP-7N Levers
Dia-Compe 733 Direct Pull With Linear Spring Brakes
Hubs for disc brakes Rear: Specialized STOUT Comp
Front: Specialized Alloy
Rims manufacturer 32-hole
Rear: Ritchey Rock OCR
Front: Ritchey Rock SCX
Spoke nipples typeBrass Nipples
Spoke wheel 1.8 (millimeters) Straight Gauge
Chung Nan Stainless Steel

Frame and Body Specs

Frame materialsRitchey Nitanium
Frame typeTIG-welded
Handlebar constructionSpecialized Alloy
Handlebar extenderNot Available
Handlebar stem detailsSpecialized A-1
Headset size1 1/8 (inches) Threadless Specialized Headfirst Sport

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-HG72
Bottom bracket shell width73 (millimeters) English
Bottom bracket type 110 (millimeters) Spindle
Specialized Comp
Crankset parts and sizes 22/32/42 Teeth
Specialized ForeArm Sport
Gear shift leversShimano Deore LX RapidFire SL
Rear gear set 11 - 32 Teeth
9-speed

Specialized Rockhopper FS Fork System Data

Derailleur (Front) Bottom-pull and clamp-on 31.8 (millimeters)
Shimano STX-RC Top-swing
Derailleur (Rear)Shimano Deore LX SGS
Fork material Triple-clamp Crown
Aluminum and magnesium
Fork type 2.5 (inches) Travel
Rock Shox Jett T2

Other Specs of Specialized Rockhopper FS

Component group setsMountain Mix
Pedals detailsAluminum Cage With Clips & Straps
Rear shock absorberNot Available
Saddle seatSpecialized Prolong
Seat post extension 30.4 (millimeters) Diameter
Specialized Micro-adjust


North Star Estrella Al 1997 comparison online with competitors

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)

Wheels And Breaking System

Bike front tire26 X 2.10 (inches) WTB VelociRaptor
Bike rear tireNot Available
Bike wheel size26 (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 typeBrass Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materials Double-butted
North Star Superlite Aluminum
Frame typeTIG-welded
Handlebar constructionNorth Star Pro Series
Handlebar extenderOptional
Handlebar stem detailsNorth Star
Headset size1 1/8 (inches) Threadless Dia-Tech

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-IG51
Bottom bracket shell width68 (millimeters) English
Bottom bracket typeShimano BB-UN52
Crankset parts and sizes 24/34/42 Teeth
Shimano Alivio
Gear shift leversGrip 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 typeRock Shox Indy C

Other Specs of North Star Estrella Al

Component group setsShimano STX-RC and Alivio
Pedals detailsChromoly Cage With Clips & Straps
Rear shock absorberNot Available
Saddle seatNorth Star Competition
Seat post extensionNorth Star Micro-adjust


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