Whether you are looking for a tougher challenge with your indoor trainer, or wanting to upgrade the experience, we have the perfect trainer accessories. Simulate a climb with a Riser Ring, or get an accurate reading of your output with a watt meter. And we all know strenuous training is going to lead to sweat. Protect your bike and floors with a sweat guard or mat. You'll find tons of trainer goodies here that might help you log more miles and keep your form through the winter or between rides.