Garmin Tacx NEO 2T Smart Trainer with Zwift Cog and Click

This is the NEO 2T supplied with the Zwift Cog and Click, a single sprocket and handlebar shifter that replace the cassette entirely. You drop the chain on one cog and change virtual gears with a thumb button, which is quieter, removes cassette compatibility questions and makes bike swaps a matter of seconds.

The trainer underneath is unchanged: 32 neodymium magnets, a virtual flywheel with mass inertia variable to 125 kg, up to 2200 W of resistance, 88 Nm of torque and gradients simulated to 25%. Power accuracy is within 1% and the unit never requires calibration.

If you prefer a conventional cassette, the trainer still accepts Shimano and SRAM 9 to 11 speed, and Campagnolo or SRAM 12-speed XD/XD-R with the matching cassette body. ANT+ and Bluetooth carry speed, cadence and power out to apps, computers and phones.