Saris H3 Direct Drive Smart Trainer

5+In Stock
Item Number
$899.99 Was $1,299.00
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Interest FREE Options For Orders Over $50
Product ID
Reliable, Durable and Quieter than Ever Before When it comes to indoor bike trainers, the most frequently asked question is: how quiet is it? Taking this to heart, our Madison, Wisconsin-based team put this query under the microscope and set a goal to build a trainer so quiet, that the only sound is that of your drive train. The result is a direct drive smart trainer that touts a sound specification of 59 decibels at a speed of 32kms . In other words, the H3 is five times quieter than previous generations, making it the quietest smart trainer to ever leave our doors. Built for Performance 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 aluminium 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. Tested to withstand heavy training, the H3’s internal cooling system will keep the electromagnetic resistance system working and accurate long after your legs have given out. Key Highlights of the H3 Trainer • Quieter Than Ever • 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 • Dual ANT+ FE-C and Bluetooth FTMS standards • Zwift certified
Product Dimensions • When Open L*H*W: (787.4 x 469.9 x 495.3mm) • When Closed L*H*W: (76.2 x 469.9 x 495.3mm) • Weight: 21.3kg Hub Compatibility • Thru-axle compatible for rear hub widths of 142mm or 148mm • Quick-release compatible for rear hub widths of 130mm and 135mm Compatible with a wide variety of devices • Indoor cycling applications, including Rouvy, Zwift, TrainerRoad • Headless mode (powered on, not paired to any apps) • let’s you ride with a progressive resistance curve • LED indicator lights communicate connectivity Specifications • Noise level: 59 decibels at 32kms • Power measurement accuracy: +/- 2% • Maximum power output: 2000 watts at 32kms • Simulates a 20% climbing grade • Fast response electromagnetic resistance • Measures speed, cadence, and power no external sensors needed • 20lb precision balanced flywheel • Integrated dual ANT+ FE-C and Bluetooth FTMS standards • Built-in front wheel block • Integrated carrying handle • Compatible with Shimano 8-11 speed cassettes • XD/XDR freehubs Sold Separately • Direct drive connects the bicycle to the resistance unit • Internal cooling technology ensures accurate ride data • Folding legs provide widest footprint • Balanced handle allows for carry transit of the trainer • Maximum weight (Rider and Bike): 136kgs • Cassette sold separately