Specialized Hardrock A1 FS 2002 Technical specs and features

Brand Specialized
Model Hardrock A1 FS
First production 2002
Bike category Mountain Bike
Bike sub-category Mountain With Front Suspension
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Parts And Accessories Specialized Hardrock A1 FS Parts   
Available Sizes - 13 (inches) / 33.02 (cm)
- 13 (inches)
- 15 (inches) / 38.1 (cm)
- 15 (inches)
- 17 (inches) / 43.18 (cm)
- 17 (inches)
- 19 (inches) / 48.26 (cm)
- 19 (inches)
- 21 (inches) / 53.34 (cm)
- 21 (inches)
- 23 (inches) / 58.42 (cm)
- 23 (inches)


Wheels And Breaking System

Bike front tire26 X 2.10 (inches) Specialized Rockster
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Aluminum Linear-pull Levers
Aluminum Linear-pull Brakes
Hubs for disc brakes Rear: Shimano RM-40
Front: Formula FM-21
Rims manufacturer 32-hole
Alex DM-20
Spoke nipples typeBrass Nipples
Spoke wheel 14ga. Straight Gauge
Stainless Steel

Frame and Body Specifications

Frame materialsSpecialized A1 Aluminum
Frame typeTIG-welded
Handlebar constructionSpecialized Aluminum
Handlebar extenderOptional
Handlebar stem detailsSpecialized Aluminum
Headset size1 1/8 (inches) Ritchey Logic

Gearing Specs

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-IG31
Bottom bracket shell width68 (millimeters) English
Bottom bracket type 110 (millimeters) Spindle
Shimano BB-LP28
Crankset parts and sizes 22/32/42 Teeth
Specialized Forearm Comp
Gear shift leversShimano Acera EZ Fire Plus
Rear gear set 11 - 30 Teeth
8-speed

Specialized Hardrock A1 FS Fork System Data

Derailleur (Front)Shimano Acera
Derailleur (Rear)Shimano Acera
Fork material Triple-clamp Crown
Aluminum
Fork typeSR MG7800

Other Specs of Specialized Hardrock A1 FS

Component group setsMountain Mix
Available colors - Blue
- Silver
Weight Not Available
Pedals detailsSpecialized Twin Sided Toe Clip
Rear shock absorberNot Available
Saddle seatSpecialized Body Geometry Sport
Seat post extension 30.9 (millimeters) Diameter
Specialized Aluminum


Specialized Hardrock A1 FS bike review

Specialized produced the Hardrock A1 FS bike in 2002 and can be classified as a Mountain bike bicycle, this exact model costs in american market arround $360.00.
Hardrock A1 FS bike is available in many sizes such as 13 (inches), 15 (inches), 17 (inches), 19 (inches), 21 (inches) and 23 (inches).
Specialized Mountain bike Hardrock A1 FS can be found in a few colors, among these colors Blue and Silver .
This bike is equiped with 26 x 2.10" Specialized Rockster tires and Stainless steel spoke wheel while the rims are manufactured by Alex DM-20, 32-hole. Specialized equiped this exact model with Aluminum linear-pull brakes, aluminum linear-pull levers braking system and Front: Formula FM-21, Rear: Shimano RM-40 hubs.
To guarantee the comfiest ride Specialized used Specialized A1 aluminum material for the frame. Specialized aluminum high strength material is used on the handlebar of this Hardrock A1 FS to ensure the perfect handling while the stems are made of Specialized aluminum.
For the smoothest biking experience Specialized Forearm Comp, 22/32/42 teeth is used on this bicycle linked to Shimano CN-IG31 chain that is easily replaceable as stated by Specialized, the whole system is connected to a high reliability Shimano Acera EZ Fire Plus gear shift levers.