The Saris® H3 Trainer is made from cast and machined aluminum, designed to withstand heavy training. This trainer measures power, speed, and cadence. It’s built to handle 2000 watts and can replicate a 20% climbing grade. It’s designed to be both efficient and quiet, with a sound specification of 59 decibels at 20 mph, so you can workout at home at any time.

DIMENSIONS:

• 20 lbs. precision balanced flywheel
• Thru-axle compatible for bike frames with fork widths of 142 or 148
• Quick-release compatible for bike frames with fork widths of 130mm and 135 mm
• Maximum weight (rider and bike): 300 lbs.

FEATURES:

• Compatible with indoor cycling apps such as Zwift, Peloton, or Rouvy (separate subscription required)
• 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
• Connects to indoor cycling apps with dual ANT+ FE-C and Bluetooth FTMS standards Zwift certified
• Includes one month subscription to Rouvy virtual training app
• Noise level: 59 decibels at 20 mph
• Maximum power output: 2000 watts at 20 mph and simulates a 20% climbing grade
• Fast response electromagnetic resistance
• Measures speed, cadence and power – no external sensors needed
• Integrated dual ANT+ FE-C and Bluetooth FTMS standards
• Built-in front wheel block and integrated carrying handle
• Compatible with Shimano 8-11 speed cassettes – Cassette sold separately
• XD/XDR freehubs sold separately
• Headless mode (powered on, not paired to any apps) lets you ride with a progressive resistance curve that matches the Fluid2
• LED indicator lights communicate connectivity and more
• Direct drive design directly connects the bicycle to the resistance unit, eliminating tire wear
• Internal cooling technology ensures accurate ride data even during the hardest of workouts
• Folding legs provide widest footprint of direct drive indoor bicycle trainers on the market for added stability and easy storage
• Over the air (OTA) firmware updates and calibration via the Saris