A Pump Track mountain bike is a bicycle specially designed for use on pump tracks, which are closed circuits consisting of bumps, banked turns and roller sections, designed to be ridden without pedaling, using body movement to maintain speed. Here is a description of its function and characteristics:
Function :
Explore the pump tracks:
The main function of a Pump Track MTB is to ride pump track trails efficiently. Unlike most other mountain bikes, it is designed to be used without pedaling, using body movement to pump (hence the name) through bumps and banked turns to maintain and build speed.
Features :
1. Sturdy and lightweight frame:
Pump Track mountain bikes often feature sturdy aluminum frames to withstand the stresses imposed by jumping, landing, and pumping motions on pump tracks. They are also designed to be lightweight, making the bike easier to handle and respond to.
2. Specific geometry:
The geometry of Pump Track mountain bikes is often different from that of other mountain bikes. They generally have a more compact geometry with a short wheelbase, steeper head angle and lower bottom bracket height for increased maneuverability in banked corners and technical sections.
3. Suitable wheels and tires:
Pump Track ATVs are often equipped with sturdy wheels and low-profile tires to provide maximum grip on the concrete or dirt surfaces of pump tracks. The wheels can be 26 inches or 27.5 inches in diameter for optimal maneuverability.
4. Simple transmission:
Most Pump Track mountain bikes feature a simple drivetrain with a single chainring in the front and a cassette in the rear to reduce weight and simplify maintenance. This also allows you to concentrate entirely on the pumping motion without worrying about speed changes.
5. Brakes:
Pump Track mountain bikes are typically equipped with powerful hydraulic disc brakes to provide effective speed control when descending and turning on pump tracks.
In summary, a Pump Track MTB is a bicycle specifically designed for use on pump tracks, providing optimal maneuverability, responsiveness and stability to navigate these closed circuits smoothly and efficiently using body movement to maintain and increase speed.