Bike Lane Exercise Bike Trainer - Indoor Bicycle Training Stand With Quiet 5-Level Magnetic Resistance and Front Wheel Riser Block By Black 15.75" x 18.5" x 21.5"

QUIET MAGNETIC MECHANISM - The quiet internal magnet lets you pedal smoothly at up to five resistance levels. Simply shift gears on your own bicycle to quickly change your bike workout's difficulty level. FOR MOUNTAIN AND ROAD BIKES - With its solid construction and with extra-wide legs, this robust bike trainer offers stability that lets you confidently power through intense cycling workouts like a pro. FOLDABLE FOR PORTABILITY - Transport your bicycle during long-distance road trips to your desired cycling spots, and use this travel-friendly bike trainer as a stationary bike stand when taking a break from a scenic biking trip. FRONT WHEEL RISER BLOCK INCLUDED - To fully support your bike wheels, this mountain bike accessory comes complete with a sturdy and contoured riser block. PRODUCT DETAILS - Material: Metal. Dimensions: (L) 15.75" x (W) 18.5" x (H) 21.5".