Specialized Hardrock Pro Disc 2008 Technical specs and features

Brand Specialized
Model Hardrock Pro Disc
First production 2008
Bike category Mountain Bike
Bike sub-category Mountain With Front Suspension
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Parts And Accessories Specialized Hardrock Pro Disc Parts   
Available Sizes - 12 (inches) / 30.48 (cm)
- 12 (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)
- 24 (inches) / 60.96 (cm)
- 24 (inches)


Wheels And Breaking System

Bike front tire26 X 2.1 (inches) Specialized Resolution Wire
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Avid FR-5 Levers
Avid BB-5 With 6 (inches) Rotor Brakes
Hubs for disc brakesSpecialized Hi-Lo Disc
Rims manufacturer 28-hole and 32-hole
Specialized and Alex HRD 26
Spoke nipples typeNot Available
Spoke wheel 15ga. Straight Gauge
Stainless Steel

Frame and Body Specifications

Frame materialsA1 Premium Aluminum
Frame typeTIG-welded
Handlebar constructionSpecialized Alloy Enduro Riser
Handlebar extenderOptional
Handlebar stem detailsSpecialized 3D Forged Alloy 31.8 (millimeters)
Headset size1 1/8 (inches) Threadless

Gearing Specs

Bicycle chain 1/2 X 3/32 (inches)
KMX X8
Bottom bracket shell width68 (millimeters)
Bottom bracket type 126 (millimeters) Spindle
Shimano BB-ES25
Crankset parts and sizes 22/32/44 Teeth
Shimano FC-M341-8
Gear shift leversShimano Acera SL-MC40
Rear gear set 11 - 32 Teeth
8-speed

Specialized Hardrock Pro Disc Fork System Data

Derailleur (Front) Top Swing
Shimano Altus FD-M310-6
Derailleur (Rear)Shimano Alivio RD-M410
Fork material Single Crown Crown
Aluminum and steel
Fork type 80/100 (millimeters) Travel
SR Suntour SF7-XCM-HLO

Other Specs of Specialized Hardrock Pro Disc

Component group setsMountain Mix
Available colors - Charcoal and silver
- brown
Weight Unspecified
Pedals detailsSpecialized Alloy Platform
Rear shock absorberNot Available
Saddle seatSpecialized Aggro With Kevlar Sides
Seat post extension 30.9 (millimeters) Diameter
Specialized Alloy Two Bolt


Specialized Hardrock Pro Disc bike review

Specialized produced the Hardrock Pro Disc bike in 2008 and can be classified as a Mountain bike bicycle, this exact model costs in american market arround $620.00.
Hardrock Pro Disc bike is available in many sizes such as 12 (inches), 15 (inches), 17 (inches), 19 (inches), 21 (inches) and 24 (inches).
Specialized Mountain bike Hardrock Pro Disc can be found in a few colors, among these colors Charcoal and silver and brown .
This bike is equiped with 26 x 2.1" Specialized Resolution wire tires and Stainless steel spoke wheel while the rims are manufactured by Specialized/Alex HRD 26, 28-hole/32-hole. Specialized equiped this exact model with Avid BB-5 with 6" rotor brakes, Avid FR-5 levers braking system and Specialized Hi-Lo Disc hubs.
To guarantee the comfiest ride Specialized used A1 premium aluminum material for the frame. Specialized alloy Enduro riser high strength material is used on the handlebar of this Hardrock Pro Disc to ensure the perfect handling while the stems are made of Specialized 3D forged alloy 31.8mm.
For the smoothest biking experience Shimano FC-M341-8, 22/32/44 teeth is used on this bicycle linked to KMX X8 chain that is easily replaceable as stated by Specialized, the whole system is connected to a high reliability Shimano Acera SL-MC40 gear shift levers.