Specialized Hardrock Disc 2009 Technical specs and features

Brand Specialized
Model Hardrock Disc
First production 2009
Bike category Mountain Bike
Bike sub-category Mountain With Front Suspension
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Parts And Accessories Specialized Hardrock Disc 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 2.00 (inches) Specialized Fast Trak LK Sport
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Shimano EF-50 Levers
Tektro IOX Disc With 6 (inches) Rotor Brakes
Hubs for disc brakesSpecialized Forged Alloy
Rims manufacturer 32-hole
Specialized HRD SW
Spoke nipples typeBrass Nipples
Spoke wheel 15ga.
Stainless Steel

Frame and Body Specifications

Frame materialsSpecialized A1 Premium Aluminum
Frame typeTIG-welded
Handlebar constructionSpecialized Hi-Ten Low Riser
Handlebar extenderOptional
Handlebar stem detailsSpecialized Forged Alloy
Headset size1 1/8 (inches) Specialized Loose Ball

Gearing Specs

Bicycle chainKMC Z7
Bottom bracket shell width68 (millimeters)
Bottom bracket type 122.5 (millimeters) Spindle
FSA BB-7420
Crankset parts and sizes 24/34/42 Teeth
Shimano FC-M191 With Chainguard
Gear shift leversShimano EF-50
Rear gear set 14 - 34 Teeth
7-speed

Specialized Hardrock Disc Fork System Data

Derailleur (Front)Shimano C050
Derailleur (Rear)Shimano Altus
Fork material Single Crown
Hi-tensile Steel and alloy
Fork type 80 (millimeters) Travel
SR Suntour SF8-XCT-V2

Other Specs of Specialized Hardrock Disc

Component group setsShimano Mix
Available colors - Gloss Burgundy
- Gloss Green
- Satin Black
Weight Unspecified
Pedals details Plastic Body
Steel Cage
Rear shock absorberNot Available
Saddle seatSpecialized XC Body Geometry
Seat post extension 30.9 (millimeters) Diameter
Micro Adjust
Specialized Alloy Two Bolt


Specialized Hardrock Disc bike review

Specialized produced the Hardrock Disc bike in 2009 and can be classified as a Mountain bike bicycle, this exact model costs in american market arround $460.00.
Hardrock Disc 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 Disc can be found in a few colors, among these colors Gloss Burgundy, Gloss Green and Satin Black .
This bike is equiped with 26 x 2.00" Specialized Fast Trak LK Sport tires and Stainless steel spoke wheel while the rims are manufactured by Specialized HRD SW, 32-hole. Specialized equiped this exact model with Tektro IOX disc with 6" rotor brakes, Shimano EF-50 levers braking system and Specialized forged alloy hubs.
To guarantee the comfiest ride Specialized used Specialized A1 Premium Aluminum material for the frame. Specialized Hi-Ten low riser high strength material is used on the handlebar of this Hardrock Disc to ensure the perfect handling while the stems are made of Specialized forged alloy.
For the smoothest biking experience Shimano FC-M191 with chainguard, 24/34/42 teeth is used on this bicycle linked to KMC Z7 chain that is easily replaceable as stated by Specialized, the whole system is connected to a high reliability Shimano EF-50 gear shift levers.