Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Aluminum -
Wheels 26" -
Groupset Acera, Shimano -
Suspension Rigid -
Drivetrain 3 × 8 -
Brakes Rim
Sizing
Recommended size guide.
SM
158cm - 170cm
MD
168cm - 179cm
LG
176cm - 187cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Alpha White Aluminum
Drivetrain
Rear Derailleur
Shimano Acera
Front Derailleur
Shimano C050
Shift Levers
Shimano EF50, 8 speed
Cassette
SRAM PG830 11-32, 8 speed
Crank
Shimano M341 42/32/22
Pedals
Alloy platform
Wheels
Rims
Shimano M475 disc hubs; Bontrager Camino rims
Tires
Bontrager Earl, 26x2.4"; 27 tpi
Brakes
Brakes
Tektro V w/Shimano EF50 levers
Cockpit
Stem
Bontrager Earl, 10 degree, 31.8mm
Handlebar
Bontrager Earl, 25mm rise, 31.8mm
Headset
Aheadset w/semi-cartridge bearings, sealed
Seat
Saddle
Bontrager Earl Jump Basic
Seatpost
Bontrager Sport
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG |
|---|---|---|---|
| Wheels | 26" | 26" | 26" |
| Rider Min Height | 158 cm | 168 cm | 176 cm |
| Rider Max Height | 170 cm | 179 cm | 187 cm |
About this model
Jack 1 is a Trek Jack model. Trek launched 8 bikes of this model so far. Take a sneak peek at all Trek Jack bikes models from 2008, by clicking here.
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
If you want to purchase a solid Crosscountry bike, it is important to know that the average cost is 1905$. However, even though the average price of a Crosscountry bike is lower, you might still be able to get a top-quality bike. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
Overview of components
Wheels
When it comes to wheels, the Jack 1 bike is equipped with the 26″ aluminum model. The 26″ wheels are lighter than the 27.5 or 29″ wheels. However, they are less forgiving when riding over obstacles such as bumps and roots.
Brakes
Stopping the bike when needed, it’s essential for your safety. This bike has Rim brakes. Rim brakes deliver an average performance overall. However, they have problems in wet conditions.
Sizes
There are 3 sizes available for this model. Rider height can be anywhere between 158 cm – 187 cm (5.18 ft – 6.14 ft). In conclusion, finding one for you shouldn’t be a problem.