Specialized Hardrock Sport Disc 29 2011 Technical specs and features

Brand Specialized
Model Hardrock Sport Disc 29
First production 2011
Bike category Mountain Bike
Bike sub-category Mountain With Front Suspension
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Parts And Accessories Specialized Hardrock Sport Disc 29 Parts   
Available Sizes - 15.5 (inches) / 39.37 (cm)
- 15.5 (inches)
- 17.5 (inches) / 44.45 (cm)
- 17.5 (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 tire29 X 2.0 (inches) Specialized Fast Track LK Sport
Bike rear tireNot Available
Bike wheel size29 (inches) Wheels
Brakeset type Alloy Levers
Avid BB5 Mechanical Disc Brakes
Hubs for disc brakes Rear: Forged Alloy Mid Flange
Front: Forged Alloy Hi and low Flange
Rims manufacturer 36-hole
Alex RHD 29 (inches)
Spoke nipples typeNot Available
Spoke wheel 14ga. Butted
Stainless

Frame and Body Specifications

Frame materialsSpecialized A1 Premium Aluminum
Frame typeTIG-welded
Handlebar constructionAlloy Rise
Handlebar extenderOptional
Handlebar stem details3D Forged Alloy
Headset size1 1/8 (inches) Threadless

Gearing Specs

Bicycle chainKMC X8
Bottom bracket shell width68 (millimeters)
Bottom bracket type 118 (millimeters) Spindle
Shimano BB ES25 Octalink
Crankset parts and sizes 22/32/42 Teeth
SR Suntour
Gear shift leversSRAM X.4
Rear gear set 11 - 32 Teeth
8-speed

Specialized Hardrock Sport Disc 29 Fork System Data

Derailleur (Front) 34.9 (millimeters) Clamp
Shimano Atlus
Derailleur (Rear)SRAM X.4
Fork materialSingle
Fork type 80 (millimeters)
SR Suntour SF11

Other Specs of Specialized Hardrock Sport Disc 29

Component group setsMountain Mix
Available colors - Blk
- Wht and Brn
Weight Unspecified
Pedals detailsComposite Platform
Rear shock absorberNot Available
Saddle seatSpecialized XC
Seat post extension 30.9 (millimeters) Diameter
Two-bolt Alloy Micro-Adjust


Specialized Hardrock Sport Disc 29 bike review

Specialized produced the Hardrock Sport Disc 29 bike in 2011 and can be classified as a Mountain bike bicycle.
Hardrock Sport Disc 29 bike is available in many sizes such as 15.5 (inches), 17.5 (inches), 19 (inches), 21 (inches) and 23 (inches).
Specialized Mountain bike Hardrock Sport Disc 29 can be found in a few colors, among these colors Blk and Wht and Brn .
This bike is equiped with 29 x 2.0" Specialized Fast Track LK Sport tires and Stainless spoke wheel while the rims are manufactured by Alex RHD 29", 36-hole. Specialized equiped this exact model with Avid BB5 mechanical disc brakes, Alloy levers braking system and Front: Forged alloy hi/low flange, Rear: Forged alloy mid flange hubs.
To guarantee the comfiest ride Specialized used Specialized A1 Premium Aluminum material for the frame. Alloy rise high strength material is used on the handlebar of this Hardrock Sport Disc 29 to ensure the perfect handling while the stems are made of 3D Forged Alloy.
For the smoothest biking experience SR Suntour, 22/32/42 teeth is used on this bicycle linked to KMC X8 chain that is easily replaceable as stated by Specialized, the whole system is connected to a high reliability SRAM X.4 gear shift levers.