- Quieter Than Ever: all new drive system shaves decibels off previous generations.
- Precise Training: +/- 2% power accuracy.
- Controlled and Consistent: electromagnetic resistance provides a measured workout every time.
- Direct Drive Design: widest bike compatibility and eliminates wheel slips.
- No External Sensors Required: measures speed, cadence and power.
- Seamless Integration: connects to indoor cycling apps with dual ANT+ FE-C and Bluetooth FTMS standards.
- Zwift certified.
Following the Saris direct drive smart trainer legacy, the H3 features the same reliability and durability as its predecessors. Each H3 is made from cast and machined aluminum sourced from America’s heartland. Encased inside are components meticulously calibrated to measure power, speed and cadence, as well as a precision-balanced flywheel - all built to handle 2000 watts and replicate a 20% climbing grade.