How to Easily Remove the Front Wheel of a Mountain Bike
To remove the front wheel of a mountain bike, first, shift the gears to the smallest chainring and release the brake. Then, use a wrench or quick-release lever to loosen the axle bolts or release the skewer, and unscrew the nuts or pull out the quick-release lever. Finally, gently pull the wheel out of the fork dropouts and put it aside.