Specialized HARDROCK SPORT DISC 2007 VS Rocky Mountain TRAILHEAD 2009 specs comparison

Specialized Hardrock Sport Disc 2007 comparison online with competitors

Specialized Hardrock Sport Disc

General Infos
Model Hardrock Sport Disc
Manufacturer Specialized
Year of production 2007
Current price Check price Here ==>   
Color choice - Black Distressed
- Organic
-Silver Distressed
Sizes - Xlarge
- xsmall
- small
- medium
- large
Sizes - Xlarge
- xsmall
- small
- medium
- large

Wheels And Breaking System

Bike front tire26 X 2.10 (inches) Specialized Resolution
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Shimano EF-50 Levers
Shimano BR-M415 With 6 (inches) Rotor Brakes
Hubs for disc brakes Rear: Shimano FH-M65L Centerlock Disc
Front: Shimano HB-M65L Centerlock Disc
Rims manufacturer 36-hole
Specialized and Alex HRD 26
Spoke nipples typeNot Available
Spoke wheel 14ga. Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materialsSpecialized ORE A1 Aluminum
Frame typeTIG-welded
Handlebar constructionAlloy Riser
Handlebar extenderOptional
Handlebar stem detailsSpecialized
Headset size1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chainShimano CN-HG50
Bottom bracket shell width68 (millimeters)
Bottom bracket type 113 (millimeters) Spindle
TruVativ Power Spline
Crankset parts and sizes 22/32/42 Teeth
TruVativ ISO Flow 3.0
Gear shift leversShimano EF-50
Rear gear set 11 - 32 Teeth
8-speed

Specialized Hardrock Sport Disc Fork System Data

Derailleur (Front)Shimano Acera
Derailleur (Rear)Shimano Acera
Fork material Single Crown
Steel and aluminum
Fork type 100 (millimeters)
RST Gila Plus T7

Other Specs of Specialized Hardrock Sport Disc

Component group setsMountain Mix
Pedals details Plastic Body
Steel Cage
Rear shock absorberNot Available
Saddle seatSpecialized Body Geometry ATB
Seat post extension 30.9 (millimeters) Diameter
Alloy Micro Adjust


Rocky Mountain Trailhead 2009 comparison online with competitors

Rocky Mountain Trailhead

General Infos
Model Trailhead
Manufacturer Rocky Mountain
Year of production 2009
Current price Check price Here ==>   
Color choice -Titanium
Sizes - 15 (inches)
- 16.5 (inches)
- 18 (inches)
- 19 (inches)
- 20.5 (inches)

Wheels And Breaking System

Bike front tire26 (inches) WTB MotoRaptor
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Shimano M486 Hydraulic Levers
Shimano M486 Disc Brakes
Hubs for disc brakesWheeltech Cartridge Disc
Rims manufacturerAlex TD-24
Spoke nipples typeNot Available
Spoke wheelDT Swiss Champion

Frame and Body Specs

Frame materialsRMB Custom 6061 Aluminum With Double Butted DT
Frame typeTIG-welded
Handlebar constructionAlloy Riser
Handlebar extenderOptional
Handlebar stem detailsAlloy 31.8
Headset size1 1/8 (inches) FSA TH-888

Gearing Specifications

Bicycle chainShimano HG53-9
Bottom bracket shell widthNot Available
Bottom bracket typeShimano BB-ES25 Octalink
Crankset parts and sizes 22/32/44 Teeth
Shimano FC-M442
Gear shift leversShimano Deore RapidFire
Rear gear set 11 - 32 Teeth
9-speed

Rocky Mountain Trailhead Fork System Data

Derailleur (Front)Shimano Deore
Derailleur (Rear)Shimano XT
Fork materialSingle
Fork type 100 (millimeters) Travel
Marzocchi 33R

Other Specs of Rocky Mountain Trailhead

Component group setsShimano Deore
Pedals detailsVP-559 Flat With Pins
Rear shock absorberNot Available
Saddle seatWTB Pure V Comp
Seat post extension 27.2 (millimeters) Diameter
Alloy


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