??SUPER QUIET MAGNETIC TECHNOLOGY?DRMOIS Bike Trainer Stand Built-In Super Noise Reduction Eliminates Whir, While Reduced Friction Extends the Life of Your Bike. (Note: The noise is mainly related to the materials and tread of bike tires. We highly suggest you to use road bikes.) ??SAFE, STEADY CONSTRUCTION?DRMOIS Bike Trainer Stand is Composed of Durable, Heavy Duty Stainless Steel & Includes a Front Wheel Riser Block & Anti-Slip Rubber Pads to Prevent Movement. It can be Connects in Seconds. No other Tools Required! ??8 LEVELS RESISTANCE SETTING?Convenient Handle Bar Mounted Cable Controller Lets You Choose Your Incline From Flat to Steep. Simulate All Kinds of Roads, Hills & Mountain. Extra Wide Base & Low Stance Ensures Perfect Balance at Every Setting. ??GREAT COMPABILITY?The Indoor DRMOIS Bike Trainer Stand fits any road or mountain bike with a 24-28" or 700c wheel and with rear wheel axel between 4.92'-6.57". Max Load Capacity: 330 lb / 150 kg; Unfolded overall dimension: 24 x 19 x 20.5’’ / 61 x 48 x 52 cm (WxDxH); Folded overall dimension: 24 x 7 x 20.5’’ / 61 x 18 x 52 cm (WxDxH) ??1 YEAR VVARRANTY? DRMOIS Bike Trainer Stand offer customers 1 YEAR VVARRANTY with professional customer service & technical support. Our team will reply you soon 24/7. At DRMOIS, our goal is to provide top quality service. If you are Satisfied with your purchase and services provided, please do spare some time to share with other customers. It will be much helpful !