Image of Trek Jack 1
2006

Trek Jack 1

Trek Jack 2006

Cross Country

Size / 13", 15", 17"

Manufacturer Website

At a glance

The 2006 Trek Jack 1 is an Cross Country Aluminium / Alloy mountain bike. It sports 26" wheels, comes in a range of sizes, including 13", 15", 17" and a Shimano drivetrain. The bike is part of Trek's Jack range of mountain bikes.

Where To Buy

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Trek
Trek Jack 1
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Reviews

Specifications

Frameset
  • Frame
    Alpha Aluminum
Wheels
  • Wheels
    Alloy disc hubs w/Bontrager Camino alloy rims
  • Wheel Size
    26"
  • Tires
    Bontrager Earl, 26x2.4"
Drivetrain
  • Crank
    SR XCC-150 42/34/24
  • Front Derailleur
    Shimano C050
  • Rear Derailleur
    Shimano Acera
  • Shifters
    Shimano EF50
Components
  • Brakeset
    Tektro V w/Shimano EF50 levers
  • Handlebar
    Bontrager Earl, 50mm rise, 31.8mm
  • Saddle
    Bontrager Big Earl
  • Seatpost
    Bontrager
  • Stem
    Bontrager Earl, 10 degree, 31.8mm
  • Headset
    Aheadset Slimstak w/semi-cartridge bearings, sealed

FAQ

Q: Where to buy a 2006 Trek Jack 1?

The 2006 Trek Jack 1 may be purchased directly from Trek.

Q: What size wheels does the 2006 Trek Jack 1 have?

The 2006 Trek Jack 1 has 26" wheels.

Q: What size 2006 Trek Jack 1 should I get?

The 2006 Trek Jack 1 comes in sizes 13", 15", 17". After measuring your height, use the size chart below to find the typical Trek Jack 1 size for your height. Remember that these sizes are a general guide and bike sizes can vary between riders and bikes. The best way to find your size is to go for a test ride.

Rider Height (cm) Rider Height (in) Frame Size
148cm - 158cm 4'10" - 5'2" XS
158cm - 168cm 5'2" - 5'6" S
168cm - 178cm 5'6" - 5' 10" M
178cm - 185cm 5'10" - 6'1" L
185cm - 193cm 6'1" - 6'4" XL
193cm - 198cm 6'4" - 6'6" XXL

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