Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Aluminum -
Wheels 29" -
Groupset X5, Deore -
Suspension Rigid -
Drivetrain 3 × 8 -
Brakes Mechanical Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
6061 T6 aluminum, butted & hydroformed tubing, cold-forged dropouts & bottom bracket, G2 29" Geometry
Drivetrain
Rear Derailleur
SRAM X.5
Front Derailleur
Shimano Deore
Shift Levers
SRAM X.4, 8 speed
Cassette
SRAM PG-830 11-32, 8 speed
Crank
Shimano Acera, 44/32/22
Pedals
Wellgo ATB, boron axle, steel cage
Wheels
Rims
Formula DC20 front hub, Shimano M475 rear hub; Bontrager Ranger Disc 32-hole rims
Tires
Bontrager 29-2, 29x2.1"
Brakes
Brakes
SRAM BB5 mechanical disc brakes, 6-bolt; 160mm rotors
Cockpit
Stem
Bontrager SSR
Handlebar
Bontrager Approved Big Sweep, 15 degree sweep
Headset
1-1/8" threadless, semi-integrated, semi-cartridge bearings
Seat
Saddle
Bontrager Evoke 1
Seatpost
Bontrager SSR, 27.2mm, 20mm offset
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 15.5" | 17.5" | 19" | 21" | 23" |
|---|---|---|---|---|---|
| Wheels | 29" | 29" | 29" | 29" | 29" |
About this model
Mamba is part of the Trek Mamba model. There are 9 bikes that carry this model name. Check out the entire range from 2011 of this model, by clicking this link.
Safety
When you go for a ride, don’t forget to put your helmet on. Moreover, ride with traffic, not against it. This will help you stay visible to drivers and also makes it easier for them to see you.
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. 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 size
As for the wheels, Trek Mamba 2011, has a 29″ aluminum model. Having 29″ wheels means that you need less fork travel, leading to a reduction of the pedal bob effect. However, these wheels are not ideal for smaller people.
Brakes
Stopping the bike when needed, it’s essential for your safety. This bike has Mechanical Disc brakes. They are much easier to maintain than hydraulic disk brakes. However, with hydraulic disk brakes, you have the ultimate braking power!