Dirt Research KOBUK (01) 1997 VS Kona FIRE MOUNTAIN 2008 specs comparison

Dirt Research Kobuk (01) 1997 comparison online with competitors

Dirt Research Kobuk (01)

General Infos
Model Kobuk (01)
Manufacturer Dirt Research
Year of production 1997
Current price Check price Here ==>   
Color choice - teal
-Amethyst
Sizes - 14 (inches)
- 16 (inches)
- 18 (inches)
- 20 (inches)
- 22 (inches)
- 24 (inches)
Sizes - 14 (inches)
- 16 (inches)
- 18 (inches)
- 20 (inches)
- 22 (inches)
- 24 (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 Shimano STX Levers
Shimano STX M-System Brakes
Hubs for disc brakesShimano STX-RC
Rims manufacturer 32-hole
Sun Rims DW 6000
Spoke nipples typeBrass Nipples
Spoke wheel 1.8 (millimeters) Straight Gauge
DT Stainless Steel

Frame and Body Specs

Frame materialsColumbus OR
Frame typeTIG-welded
Handlebar constructionDirt Research 140g Aluminum
Handlebar extenderDirt Research
Handlebar stem detailsDirt Research
Headset size1 1/8 (inches) Threadless Tioga ST2-E

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-IG51
Bottom bracket shell width73 (millimeters) English
Bottom bracket type 110 (millimeters) Spindle
Shimano BB-LP26
Crankset parts and sizes 22/32/42 Teeth
Shimano STX
Gear shift leversShimano STX RapidFire SL
Rear gear set 11 - 30 Teeth
8-speed

Dirt Research Kobuk (01) Fork System Data

Derailleur (Front) Top-pull and clamp-on 28.6 (millimeters)
Shimano STX Top-swing
Derailleur (Rear)Shimano STX
Fork material Triple-clamp Crown
Magnesium
Fork typeRock Shox Indy XC

Other Specs of Dirt Research Kobuk (01)

Component group setsShimano STX
Pedals detailsDirt Research Aluminum
Rear shock absorberNot Available
Saddle seatDirt Research Racing
Seat post extension 27.0 (millimeters) Diameter
Dirt Research


Kona Fire Mountain 2008 comparison online with competitors

Kona Fire Mountain

General Infos
Model Fire Mountain
Manufacturer Kona
Year of production 2008
Current price Check price Here ==>   
Color choice -Red and White and Black
Sizes - 14 (inches)
- 16 (inches)
- 18 (inches)
- 20 (inches)
- 22 (inches)

Wheels And Breaking System

Bike front tire26 X 1.95 (inches) Kenda K-922
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Avid FR-5 Front and Avid FR- 5 Rear Levers
Hayes MX-4 Disc Brakes
Hubs for disc brakes Rear: Shimano M475 Disc
Front: Formula Disc
Rims manufacturerRigida ZAC-19SL
Spoke nipples typeNot Available
Spoke wheel 14ga.
Stainless Steel

Frame and Body Specs

Frame materialsKona 7005 Aluminum Butted
Frame typeTIG-welded
Handlebar constructionKona Riser
Handlebar extenderOptional
Handlebar stem detailsKona Control
Headset sizeRitchey LB Plus

Gearing Specifications

Bicycle chainShimano HG40
Bottom bracket shell widthNot Available
Bottom bracket typeCH
Crankset parts and sizes 24/34/42 Teeth
SR Suntour CW-XCC-T102
Gear shift leversShimano Alivio
Rear gear set 11 - 32 Teeth
8-speed

Kona Fire Mountain Fork System Data

Derailleur (Front)Shimano Tourney
Derailleur (Rear)Shimano Acera
Fork materialSingle
Fork type 100 (millimeters) Travel
RockShox Dart 1

Other Specs of Kona Fire Mountain

Component group setsMountain Mix
Pedals detailsXerama SP-941S
Rear shock absorberNot Available
Saddle seatWTB Speed V Sport SE
Seat post extensionKona Thumb


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