Trek Jack 1 2009 Technical specs and features

Brand Trek
Model Jack 1
First production 2009
Bike category Mountain Bike
Bike sub-category Mountain With Front Suspension
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Parts And Accessories Trek Jack 1 Parts   
Available 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 Specifications

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 Specs

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
Available colors - Gloss Navy
Weight Unspecified
Pedals detailsAlloy Platform
Rear shock absorberNot Available
Saddle seatBontrager Earl Jump Basic
Seat post extensionBontrager Sport


Trek Jack 1 bike review

Trek produced the Jack 1 bike in 2009 and can be classified as a Mountain bike bicycle, this exact model costs in american market arround $539.99.
Jack 1 bike is available in many sizes such as Small , medium and large .
Trek Mountain bike Jack 1 can be found in one single color which is Gloss Navy.
This bike is equiped with 26 x 2.40" Bontrager Earl tires while the rims are manufactured by Bontrager Camino. Trek equiped this exact model with Tektro V-brake brakes, Shimano EF-50 EZ Fire Integrated levers braking system and Shimano M475 hubs.
To guarantee the comfiest ride Trek used Alpha White Aluminum material for the frame. Bontrager Earl high strength material is used on the handlebar of this Jack 1 to ensure the perfect handling while the stems are made of Bontrager Earl.
For the smoothest biking experience Shimano M341, 22/32/42 teeth is used on this bicycle .