NEW Saris 1020T Mag Trainer - Magnetic Resistance, Adjustable brand_zipp All e-tube wires may be

All e-tube wires may be used for internal or external applications

CONDITION: USED computer bundle shows signs of little use

Uses 36/45 degree crown race and compression ring

Adjustable 5-point harness system for a growing child up to 40 lbs

NEW Saris 1020T Mag Trainer - Magnetic Resistance, Adjustable brand_zipp All e-tube wires may beNo fancy gizmos. No wires. No fuss. If youre looking for an easy way to ride your bicycle indoors, the Saris Mag will do the job. Simply connect the trainer to the rear wheel of your bike, hop on and pedal away. The Mag comes with five adjustable levels of resistance so you can adapt every ride to your liking. Magnetic resistance unit provides a quiet and frictionless ride Linear resistance boosts workout intensity to match each pedal stroke and gear