Rocky Mountain VERTEX 50 2007 VS EPX HAMMERHEAD PRO 2003 specs comparison

Rocky Mountain Vertex 50 2007 comparison online with competitors

Rocky Mountain Vertex 50

General Infos
Model Vertex 50
Manufacturer Rocky Mountain
Year of production 2007
Current price Check price Here ==>   
Color choice -Laser Red and White
Sizes - 15 (inches)
- 16.5 (inches)
- 18 (inches)
- 19 (inches)
- 20.5 (inches)
Sizes - 15 (inches)
- 16.5 (inches)
- 18 (inches)
- 19 (inches)
- 20.5 (inches)

Wheels And Breaking System

Bike front tire26 X 2.10 (inches) IRC Mibro Marathon
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Shimano LX Levers
Shimano LX Brakes
Hubs for disc brakesShimano LX
Rims manufacturerMavic XM 317 Disk
Spoke nipples typeNot Available
Spoke wheelDT Competition Stainless Steel

Frame and Body Specs

Frame materials7005 aluminum c
Frame typeTIG-welded
Handlebar constructionRMB Carbon
Handlebar extenderNot Available
Handlebar stem detailsRace Face Evolve XC
Headset sizeFSA Orbit

Gearing Specifications

Bicycle chainShimano HG53-9
Bottom bracket shell widthNot Available
Bottom bracket typeRace Face Evolve X-Type
Crankset parts and sizesRace Face Evolve XC X-Type
Gear shift leversShimano LX Rapid Fire
Rear gear set9-speed

Rocky Mountain Vertex 50 Fork System Data

Derailleur (Front)Shimano LX
Derailleur (Rear)Shimano XT
Fork material Single Crown
Aluminum and magnesium and steel
Fork type 100 (millimeters) Travel
Fox 32 F100RLC

Other Specs of Rocky Mountain Vertex 50

Component group setsShimano LX
Pedals detailsCrank Brothers Egg Beater Smarty
Rear shock absorberNot Available
Saddle seatWTB Shadow Team
Seat post extensionRMB Carbon


EPX Hammerhead Pro 2003 comparison online with competitors

EPX Hammerhead Pro

General Infos
Model Hammerhead Pro
Manufacturer EPX
Year of production 2003
Current price Check price Here ==>   
Color choice -Yellow and Red
Sizes - 15.5 (inches)
- 18.5 (inches)

Wheels And Breaking System

Bike front tire26 X 1.95 (inches) Michelin Jet S
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Shimano Deore XT RapidFire STI Levers
Shimano XTR V-Brake Brakes
Hubs for disc brakesMavic Crossmax UST
Rims manufacturer 18-hole and 24-hole
Mavic Crossmax UST
Spoke nipples typeBrass Nipples
Spoke wheel Aero
Mavic Zicral

Frame and Body Specs

Frame materialsCarbon Fiber Composite
Frame typeBonded and monocoque
Handlebar constructionEPXtras Carbon
Handlebar extenderOptional
Handlebar stem detailsEPXtras Carbon
Headset size1 1/8 (inches) Integrated

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-HG73
Bottom bracket shell widthNot Available
Bottom bracket typeShimano BB-ES70
Crankset parts and sizesShimano Deore XT
Gear shift leversShimano Deore XT RapidFire STI
Rear gear set 13 - 32 Teeth
9-speed

EPX Hammerhead Pro Fork System Data

Derailleur (Front)Shimano Deore XT
Derailleur (Rear)Shimano XTR
Fork material Single Crown
Aluminum and magnesium
Fork typeRock Shox Sid SL

Other Specs of EPX Hammerhead Pro

Component group setsMountain Mix
Pedals detailsCrank Brothers Eggbeater
Rear shock absorberNot Available
Saddle seatSelle Italia SLR
Seat post extension 27.2 (millimeters) Diameter
EPXtras Carbon


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