Specialized HARDROCK DISC 2009 VS Rocky Mountain GRIND 2003 specs comparison

Specialized Hardrock Disc 2009 comparison online with competitors

Specialized Hardrock Disc

General Infos
Model Hardrock Disc
Manufacturer Specialized
Year of production 2009
Current price Check price Here ==>   
Color choice - Gloss Green
- Satin Black
-Gloss Burgundy
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 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 Specs

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 Specifications

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
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


Rocky Mountain Grind 2003 comparison online with competitors

Rocky Mountain Grind

General Infos
Model Grind
Manufacturer Rocky Mountain
Year of production 2003
Current price Check price Here ==>   
Color choice -Army Grey
Sizes - 15 (inches)
- 16.5 (inches)
- 18 (inches)
- 19 (inches)
- 20.5 (inches)

Wheels And Breaking System

Bike front tire Rear: 26 X 2.50 (inches) Maxxis Mobster
Front: 26 X 2.70 (inches) Maxxis Mobster
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Shimano Alivio Levers
Shimano BR-M475 Mechanical Disc Brakes
Hubs for disc brakes Rear: Shimano Alivio Disc
Front: Shimano
Rims manufacturer 32-hole
Alex DX-32
Spoke nipples typeBrass Nipples
Spoke wheel 15ga. Straight Gauge
DT Stainless Steel

Frame and Body Specs

Frame materials7005 aluminum c
Frame typeTIG-welded
Handlebar constructionTitec Hell Bent
Handlebar extenderNot Available
Handlebar stem detailsRocky Mountain Freeride
Headset size1 1/8 (inches) Threadless Ritchey Logic

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-HG50
Bottom bracket shell width73 (millimeters) English
Bottom bracket type 113 (millimeters) Spindle
TruVativ ISIS DH
Crankset parts and sizes 22/32 Teeth
TruVativ Hussefelt With Bashguard
Gear shift leversShimano Alivio RapidFire Plus
Rear gear set 11 - 32 Teeth
8-speed

Rocky Mountain Grind Fork System Data

Derailleur (Front) Top-pull and clamp-on 31.8 (millimeters)
Shimano Alivio
Derailleur (Rear)Shimano Deore SGS
Fork material Single Crown
Aluminum and magnesium
Fork type 100 (millimeters) Travel
Marzocchi EXR

Other Specs of Rocky Mountain Grind

Component group setsMountain Mix
Pedals detailsRMB Big Flats With Pins
Rear shock absorberNot Available
Saddle seatTitec Berserker
Seat post extension 26.8 (millimeters) Diameter
Rocky Mountain


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