This trainer adjusts to fit road or mountain bikes. Parabolic rollers guide your wheel towards the middle for balance and good control. Magnetic resistance provides 3 levels of "hills."
- Parabolic rollers, 85mm in the middle, 100mm at the sides aid balance
- Roller surface is smooth, anti-static plastic that reduces noise and tire wear
- Resistance levels adjust with neodymium magnets and an ergonomic slider on the roller housing
- Resistance @ 40kph adjusts from 300 Watts, 350 Watts, and 550 Watts
- Folds for flat for storage or transport
