COOLBABY ZRW-QXTH Compact Folding Bike Trainer with Adjustable Resistance envelope sleeping bag Wheel size: Front 8''

Wheel size: Front 8''

and 24H constant temperature

400mm Widened Running Platform for a safe and comfortable stride

offering a balance of portability and functionality

with the same safety belt as the car

COOLBABY ZRW-QXTH Compact Folding Bike Trainer with Adjustable Resistance envelope sleeping bag Wheel size: Front 8''Features: Sturdy & Stable: Pyramid structure enhances frame stability, supporting up to 330 pounds; fits 24'' to 28'' wheel diameters. Adjustable Resistance: 6 levels of resistance are easily controlled from the handlebars for customizable workouts. Quiet Operation: Smooth and low noise operation; it is recommended to use smooth tires for reduced vibration. Portable & Folding Design: Easy to set up and store; no tools needed; convenient folding style