TacX Booster T2500

Prepare yourself in a professional manner and get your body in top condition with the Booster, the top model of the Tacx cycletrainers. Even at low speed the powerful magnetic brake generates high resistance; the maximum resistance is 1050 Watt. This makes the Booster highly suitable for simulating climbs and for interval training with short, intense sprints. The handlebar resistance lever allows you to set the level of resistance by selecting one of ten different positions. The brake is easy to assemble so you can get started straight away. The professionals with whom Tacx cooperates use the Booster for warming up for time-trials and other important stages. ‘‘The Booster gives me the same feeling like I have on the road”, says multiple time-trial world champion Tony Martin. 

Software PC/laptop -

Operation Handlebar resistance lever

Resistance unit Magnetic

Braking positions 10

Descent simulation -

Max brake power (10 sec.) 1050 Watt

Sprint power (1 min.)  900 Watt

Mass inertia 9,18 kg 1

1 Flywheel effect: the higher the value, the more realistic the cycling experience

Tacx is official sponsor of

The magnetic brake has a simpler braking system and is therefore ideal for straightforward training sessions such as warming up before a race and endurance training. The road is simulated using different positions that you adjust yourself.

Thanks to its advanced magnetic brake the Booster generates very high powers at low speeds. The integrated braking system consists of two discs with 8 permanent-magnets each and a 2 kg flywheel. It can reach a maximum resistance of no less than 1050 Watt. The Booster is easy to assemble and also safe, because the brake has been built in to prevent the rider from contact with the hot flywheel.