Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Aluminum -
Wheels 26" -
Groupset Alivio, Acera -
Suspension Rigid -
Drivetrain 3 × 8 -
Brakes Mechanical Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Alpha Aluminum
Drivetrain
Rear Derailleur
Shimano Alivio
Front Derailleur
Shimano Acera
Shift Levers
Shimano Alivio
Cassette
SRAM PG830 11-32, 8 speed
Crank
Bontrager Big Earl 42/32/22
Pedals
Alloy platform
Wheels
Rims
Alloy disc hubs w/Sun Ditch Witch rims
Tires
Bontrager Earl, 26x2.4"
Brakes
Brakes
Hayes MX-1, mechanical disc, 8" front, 6" rear
Cockpit
Stem
Bontrager Earl, 10 degree, 31.8mm
Handlebar
Bontrager Earl, 50mm rise, 31.8mm
Headset
Aheadset Slimstak w/semi-cartridge bearings, sealed
Seat
Saddle
Bontrager Big Earl
Seatpost
Bontrager Sport
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 13" | 15" | 17" |
|---|---|---|---|
| Wheels | 26" | 26" | 26" |
About this model
Jack 2 is a Trek Jack model. Trek launched 8 bikes of this model so far. You can get a glimpse at all models from 2006, by clicking on this link.
Safety
Make sure you wear a helmet on every ride, and that your bike performs well. In short, this means checking the tires, brakes, and chain to make sure everything is in good working order.
Average price for Crosscountry bikes
Our math shows that the average cost of a dependable Crosscountry bike is 1905$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Crosscountry bike. In short, before purchasing your ideal bike do some research about its components, and also check for reviews online.
Overview of components
Wheels size
When leaving the production line, the Jack 2 model has 26″ aluminum wheels. These wheels give you great handling over your bike. However, you will need increased suspension than in the case of 29″ wheels.
Brakes
Stopping the bike when needed, it’s essential for your safety. This bike has Mechanical Disc brakes. These brakes are also very popular, and a lot cheaper than hydraulic disk brakes. However, with hydraulic disk brakes, you have the ultimate braking power!