The Killer Kool Headwind Fan is an adjustable resistance unit that runs off a belt coming from the front drum of your Kreitler Rollers. The Headwind Fan has several functions. The main function is to add resistance. An adjustable air inlet controls the amount of resistance desired. When closed, the additional resistance is minimal. Wide open, the resistance is high enough for even the strongest riders. Check out the Wattage Chart for a numerical representation of the resistance created by the Headwind Fan.
The second function is to provide a cooling breeze. The Fan unit can be rotated to point the airflow high or low, and adjustable louvers can fine tune the side-to-side direction. Staying cool will make your workouts more enjoyable and is less stress on your body. The Fan attaches to the front left side of the Frame. You can also direct the airflow away from you if desired.
The FORK STAND attaches to your fork when all you want is to get your heart and legs pumping with the ease of a stationary. You can also use the fork stand to refine your pedal stroke by pedaling with one leg. When you can pedal without excessive side to side wheel movement, your spin will be silky smooth.
The Flywheel is a simple, heavy device to add rotating mass to your Kreitler Rollers. Running off a belt connected to the rear drum of your rollers, the Flywheel creates a more natural road-like feel to riding rollers. Getting up to speed takes a little more effort, and momentary interruptions to your pedaling do not slow you down as much.
There is also an increase in resistance associated with using the Flywheel, due to the belt friction. Check out the Wattage Chart for more details. The Flywheel works with the Standard Frame only, not the Kompact Frame. Left Side and Right Side versions are available for the Flywheel. There is no difference in performance whether you choose the Left or Right Flywheel. It is a matter of personal preference. Some people like to use 2 flywheels, so we offer both a Left and Right option.
Tandem/Recumbent Frame Extension
Extends the Standard frame to fit 57.5” to 75.5” wheelbase applications. Perfect for Tandems and Recumbents.
Intermediate Frame Extension Kit
Extends the Standard Frame to fit 48.5” to 63.75” wheelbase applications