Saris M2 Smart Trainer

Wheel-on smart bike trainer from Saris with electronically controlled resistance. The rear wheel stays on the bike and presses against a roller. Saris claims power accuracy of plus or minus 5 percent, and the unit handles up to 1,500 watts and simulated grades up to 15 percent. A steel skewer is supplied; a thru-axle adaptor is sold separately.

Text from OyList