Rocky Mountain VERTEX 30 2007 VS Dirt Research KENAI (01) 1996 specs comparison

Rocky Mountain Vertex 30 2007 comparison online with competitors

Rocky Mountain Vertex 30

General Infos
Model Vertex 30
Manufacturer Rocky Mountain
Year of production 2007
Current price Check price Here ==>   
Color choice - Ice White
-GM Silver
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 Deore Levers
Shimano Deore Brakes
Hubs for disc brakesShimano Deore
Rims manufacturerAlex DP-17
Spoke nipples typeNot Available
Spoke wheelDT Champion Stainless Steel

Frame and Body Specs

Frame materials7005 aluminum c
Frame typeTIG-welded
Handlebar constructionEaston EA30
Handlebar extenderNot Available
Handlebar stem detailsEaston EA30
Headset sizeFSA

Gearing Specifications

Bicycle chainShimano HG53-9
Bottom bracket shell widthNot Available
Bottom bracket typeRace Face Ride XC X-Type
Crankset parts and sizesRace Face Ride XC X-Type
Gear shift leversShimano Deore RapidFire
Rear gear set9-speed

Rocky Mountain Vertex 30 Fork System Data

Derailleur (Front)Shimano XT
Derailleur (Rear)Shimano Deore
Fork material Single Crown
Aluminum and magnesium and steel
Fork type 105 (millimeters) Travel
Marzocchi MX Pro

Other Specs of Rocky Mountain Vertex 30

Component group setsShimano Deore
Pedals detailsShimano PD-M520
Rear shock absorberNot Available
Saddle seatRMB
Seat post extensionEaston EA30


Dirt Research Kenai (01) 1996 comparison online with competitors

Dirt Research Kenai (01)

General Infos
Model Kenai (01)
Manufacturer Dirt Research
Year of production 1996
Current price Check price Here ==>   
Color choice -Teal
Sizes - 14 (inches)
- 16 (inches)
- 18 (inches)
- 19 (inches)
- 20 (inches)

Wheels And Breaking System

Bike front tire26 X 2.10 (inches) WTB VelociRaptor
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Dia-Compe PC-11N Levers
Shimano Deore XT V-Brake Brakes
Hubs for disc brakesNot Available
Rims manufacturer 32-hole
Mavic 217 SUP
Spoke nipples typeAlloy Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Union Stainless Steel

Frame and Body Specs

Frame materials Oversize
Columbus Nivacrom EL
Frame typeTIG-welded Steel
Handlebar constructionDirt Research 140g Alloy
Handlebar extenderDirt Research
Handlebar stem detailsDirt Research
Headset size1 1/8 (inches) Threadless Tioga Alchemy

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-IG70
Bottom bracket shell width73 (millimeters) English
Bottom bracket type 113 (millimeters) Spindle
Shimano BB-UN52
Crankset parts and sizes 22/32/42 Teeth
Shimano Deore XT
Gear shift leversGrip Shift ESP 900
Rear gear set 11 - 28 Teeth
8-speed

Dirt Research Kenai (01) Fork System Data

Derailleur (Front) Top-pull
Shimano Deore XT Top-swing
Derailleur (Rear)Grip Shift ESP 900
Fork materialTriple-clamp
Fork typeOptional

Other Specs of Dirt Research Kenai (01)

Component group setsGrip Shift and Shimano Deore XT
Pedals detailsOptional
Rear shock absorberNot Available
Saddle seatDirt Research Racing SL
Seat post extension 27.2 (millimeters) Diameter
Dirt Research


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