<!--ProdInc[300281828]/Mall:[backcountry_US]-->With the Saris H3 Plus Direct Drive Smart Trainer, riding inside our pain cave during the winter months is quieter, smoother, and more fun than ever before. This 20lb precision-balanced flywheel creates realistic inertia, handles up to 2000 watts at 20mph, and even simulates a 20% climbing grade to keep up with our heavy training program. But most importantly, with a sound specification of just 59 decibels at 20mph, we can hear our TV or music without blasting the volume and annoying our families.? <h3>Details</h3> The quietest smart trainer in the Saris lineup at 59 decibels at 20mph Features a 20lb precision-balanced flywheel that creates realistic inertia Compatible with 8 to 12-speed SRAM/Shimano cassettes Built-in sensors include speed, cadence, and power Measures power up to 2000w at 20mph with a +/- 2% accuracy Simulate a climbing grade of up to 20% for added difficulty Compatible with a variety of devices and applications, such as Zwift Features an internal cooling system to avoid overheating Item #SRS1WWS <h3>Tech Specs</h3> Resistance : fast-response electromagnetic Foldable : legs Wireless : integrated dual ANT+ FE-C and Bluetooth Includes : H3 Plus Direct Drive Smart Trainer, integrated front stabilizing block, disc brake spacer, 8-11 Speed SRAM/Shimano Freehub (pre-installed and 12 speed compatible), trainer power supply, cable connector, trainer axle end caps (130mm non-drive side quick release end cap (pre-installed), 135mm non-drive side quick release end cap, 130/135mm drive side end cap (pre-installed), 142mm non-drive side thru axle end cap, 148mm non-drive side thru axle end cap, 142/148mm drive side end cap) Manufacturer Wa <img src=''https://www.antpop.co.kr/antMain/AntImgView?CustID=jellymom2&MallKind=US&MallID=backcountry&ProdInc=300281828&MallIDEncodeYes=0&SiteName=PostSelf'' width=''100px'' height=''20px''>