Trek Jack 1 2007 Technical specs and features

Brand Trek
Model Jack 1
First production 2007
Bike category Mountain Bike
Bike sub-category Mountain With Front Suspension
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Parts And Accessories Trek Jack 1 Parts   
Available Sizes - 13 (inches) / 33.02 (cm)
- 13 (inches)
- 15 (inches) / 38.1 (cm)
- 15 (inches)
- 17 (inches) / 43.18 (cm)
- 17 (inches)


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 Levers
Tektro V Brakes
Hubs for disc brakesShimano M-475 Disc
Rims manufacturerBontrager Camino
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specifications

Frame materialsAlpha Aluminum
Frame typeTIG-welded
Handlebar constructionBontrager Earl
Handlebar extenderOptional
Handlebar stem detailsBontrager Earl
Headset size Semi-cartridge
Aheadset

Gearing Specs

Bicycle chainNot Available
Bottom bracket shell widthNot Available
Bottom bracket typeNot Available
Crankset parts and sizes 22/32/44 Teeth
Shimano M-341
Gear shift leversShimano EF-50
Rear gear set 11 - 32 Teeth
8-speed

Trek Jack 1 Fork System Data

Derailleur (Front)Shimano C-050
Derailleur (Rear)Shimano Acera
Fork material Single Crown
Aluminum and steel
Fork type 100 (millimeters) Travel
RST Gila T7

Other Specs of Trek Jack 1

Component group setsShimano Mix
Available colors - Gloss Navy
Weight Not Available
Pedals detailsAlloy Platform
Rear shock absorberNot Available
Saddle seatBontrager Earl Jump
Seat post extensionBontrager Sport


Trek Jack 1 bike review

Trek produced the Jack 1 bike in 2007 and can be classified as a Mountain bike bicycle, this exact model costs in american market arround $489.99.
Jack 1 bike is available in many sizes such as 13 (inches), 15 (inches) and 17 (inches).
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 brakes, Shimano EF-50 levers braking system and Shimano M-475 Disc hubs.
To guarantee the comfiest ride Trek used Alpha 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 M-341, 22/32/44 teeth is used on this bicycle .