<!--ProdInc[300255006]/Mall:[backcountry_US]-->Saris takes its top-selling trainer in the USA and adds a dual-band ANT+ and Bluetooth speed sensor so you can reap the benefits of virtual training via apps like Zwift and Rouvy. The fluid resistance unit is quiet (64-68 decibels at 20mph), and offers a progressive power curve that increases the resistance as you shift gears and pedal harder?just like if you were on the road. <h3>Details</h3> Reliable trainer that''s ready for virtual and non-virtual rides Fluid resistance unit is smooth, quiet, and realistic Included speed sensor lets you pair with training apps like Zwift Self-cooling mechanisms keep the unit running better for longer Clutch knob system reduces tire wear and slippage Machined alloy roller fits tires up to 2-inches wide Sturdy frame with eccentric leveling feet ensures stability Fits 130 and 135mm quick-release, 142mm and 148mm thru-axle adapters sold separately Item #SRS1WUR <h3>Tech Specs</h3> Material : [roller] machined aluminum, [frame] steel Resistance : fluid Foldable : yes Wireless : [speed sensor] Bluetooth, ANT+ Operating System : iOS, Android, OSX, Windows Includes : dual-band magnetless speed sensor, 1-month subscription to Rouvy virtual training app Recommended Use : training Manufacturer Warranty : [frame] lifetime, [resistance unit] 2 years