This magnetic bike trainer is perfect for the occasional indoor rider or the weekend racer who needs a quick warmup before the ride. Hand knob lets you control 5 levels of resistance. Sets up quickly and folds for compact storage.

Designed for the advanced cyclist, this fluid trainer is perfect for frequent indoor rides. Resistance is based on pedal speed, resulting in a more realistic ride than a magnetic trainer can provide. Cadence sensor included for virtual training.

This cassette-mount, electromagnetic bike trainer is a great alternative to an expensive indoor biking system - since it allows you to ride your own bike. Resistance is based on cadence, speed, and power data gathered as you ride.

This wheel-mount, electromagnetic bike trainer is a great alternative to an expensive indoor biking system - since it allows you to ride your own bike. Resistance is based on cadence, speed, and power data gathered as you ride.

This magnetic bike trainer is perfect for the occasional indoor rider or for the weekend racer who needs a quick warmup before the ride. Handlebar shifter lets you control 5 levels of resistance. Sets up quickly and folds for compact storage.

This cassette-mount, electromagnetic bike trainer is a great alternative to an expensive indoor biking system - since it allows you to ride your own bike. Resistance is based on cadence, speed, and power data gathered as you ride. Cassette included.

Designed for the advanced cyclist, this fluid trainer is perfect for frequent indoor rides. Resistance is based on pedal speed, resulting in a more realistic ride than a magnetic trainer can provide.