Trek JACK 1 2009 VS Kona KING KAHUNA 2010 specs comparison

Trek Jack 1 2009 comparison online with competitors

Trek Jack 1

General Infos
Model Jack 1
Manufacturer Trek
Year of production 2009
Current price Check price Here ==>   
Color choice -Gloss Navy
Sizes - Small
- medium
- large
Sizes - Small
- medium
- large

Wheels And Breaking System

Bike front tire26 X 2.40 (inches) Bontrager Earl
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Shimano EF-50 EZ Fire Integrated Levers
Tektro V-brake Brakes
Hubs for disc brakesShimano M475
Rims manufacturerBontrager Camino
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsAlpha White Aluminum
Frame typeTIG-welded
Handlebar constructionBontrager Earl
Handlebar extenderOptional
Handlebar stem detailsBontrager Earl
Headset size1 1/8 (inches) Aheadset Semi-cartridge

Gearing Specifications

Bicycle chainNot Available
Bottom bracket shell widthNot Available
Bottom bracket typeNot Available
Crankset parts and sizes 22/32/42 Teeth
Shimano M341
Gear shift leversShimano EF-50 EZ Fire Integrated
Rear gear set 11 - 32 Teeth
8-speed

Trek Jack 1 Fork System Data

Derailleur (Front)Shimano C050
Derailleur (Rear)Shimano Acera
Fork materialSingle Crown
Fork type 100 (millimeters) Travel
RST Gila T7

Other Specs of Trek Jack 1

Component group setsNot Available
Pedals detailsAlloy Platform
Rear shock absorberNot Available
Saddle seatBontrager Earl Jump Basic
Seat post extensionBontrager Sport


Kona King Kahuna 2010 comparison online with competitors

Kona King Kahuna

General Infos
Model King Kahuna
Manufacturer Kona
Year of production 2010
Current price Check price Here ==>   
Color choice -Brushed Grey
Sizes - 16 (inches)
- 18 (inches)
- 19 (inches)
- 20 (inches)
- 22 (inches)

Wheels And Breaking System

Bike front tire29 X 2.10 (inches) Kenda Small Block 8
Bike rear tireNot Available
Bike wheel size29 (inches) Wheels
Brakeset type Shimano SLX Hydraulic Levers
Shimano SLX Hydraulic Disc With 7 (inches) Rotor Front and Shimano SLX Hydraulic Disc With 6 (inches) Rotor Rear Brakes
Hubs for disc brakesKore XC2 29er
Rims manufacturerKore XC2 29er
Spoke nipples typeNot Available
Spoke wheelKore XC2 29er

Frame and Body Specs

Frame materialsKona Race Light Scandium Butted
Frame typeTIG-welded
Handlebar constructionKona Deluxe Energy Bar
Handlebar extenderOptional
Handlebar stem detailsKona XC and BC Deluxe
Headset size1 1/8 (inches) Threadless FSA Orbit DL

Gearing Specifications

Bicycle chainShimano Deore
Bottom bracket shell width73 (millimeters)
Bottom bracket typeShimano XT
Crankset parts and sizes 44/32/22 Teeth
Shimano XT
Gear shift leversShimano XT
Rear gear set 11 - 34 Teeth
9-speed

Kona King Kahuna Fork System Data

Derailleur (Front) 31.8 (millimeters) Clamp
Shimano SLX
Derailleur (Rear)Shimano XT Shadow
Fork materialSingle
Fork type 80 (millimeters) Travel
Fox 32 F29 80-RL TA With 15 (millimeters) Droupouts

Other Specs of Kona King Kahuna

Component group setsMountain Mix
Pedals detailsShimano M520
Rear shock absorberNot Available
Saddle seatWTB Rocket V Comp
Seat post extensionKona XC and BC Deluxe


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