Saris H3 Smart Trainer

Tech Specs:

• Noise level: 59 decibels at 20 mph
• Power Accuracy: +/- 2%
• Resistance Unit: Fast-response electromagnetic
• Sensors: Built-in, speed, cadence, and power
• Grade Simulation: 20%
• Maximum Watts: 2000 at 20 mph
• Maximum Weight (rider and bike): 300 lb.

Design:

• Direct drive: Yes, eliminates tire wear
• Flywheel: 20 lb. precision balanced to create realistic inertia
• Folding Legs: Yes, unfold to create widest footprint available for added stability
• Front Wheel Block: Yes, built in
• Carrying Handle: Yes, integrated
• Leveling Feet: Yes, for easy adjustment on uneven surfaces
• Cooling System: Internal, moves air through trainer to keep it cool
• Thermal Sensors: Yes, provide accurate performance data

Product Dimensions:

• When Open L*H*W: 31”x 18.5” x 19.5” (787.4 x 469.9 x 495.3 mm)
• When Closed L*H*W: 8.5” x 18.5” x 19.5” (76.2 x 469.9 x 495.3 mm)
• Weight: 47 lb. / 21.3 kg.

Connectivity:

• Headless mode (powered on, not paired to any apps) lets you ride with a progressive resistance curve that matches the Fluid²
• Integrated dual ANT+ FE-C and Bluetooth standards
• LED indicator lights confirm connection
• Compatible with a wide variety of devices and indoor cycling applications, including ROUVY, Zwift, TrainerRoad and many more. Contact us with questions about compatibility with other software
• Over the air (OTA) firmware updates via Bluetooth devices
• Zwift certified
• BKOOL certified

Bike Compatibility:

• Thru-axle compatible for rear hub widths of 142 mm or 148 mm
• Thru axles with fixed levers may require a Thru Axle Adapter
• Quick-release compatible for rear hub widths of 130 mm and 135 mm
• Compatible with Shimano/SRAM 8-11 speed cassettes
• XD/XDR freehubs sold separately

FYI:

• Cassette sold separately
• ANT+ and BlueGiga USB dongles sold separately

H3 Owner's Manual