Why is my Diadora Traccia's rear tire rub against the frame Recently I took out my bike (Diadora Traccia) from storage (Basement) and started riding it in the new season. To my surprise, the rear tire began to rub on the frame whenever I pushed the right pedal. (Sorry couldn't get good camera angle for video to show, but the basic idea of the issue is when pressure is applied to the right pedal, the tire wobbles to the left and rubs against the frame making a car-exhaust type noise) Upon closer inspection (Taking the rear tire off), I discovered the following:


The right-side's bearing cover comes off whenever removing the tire (Image)
The right-side axel comes out (Image)
The left-side axel is wobbly (Video)


I've already tried to realign the wheel, leading to no avail.

Does anyone know how to even begin repairing this? Your help is greatly appreciated

TechMaster04
There's no such thing as a "left axle" and "right axle": your axle has snapped in two. Replacing it yourself will require specialized tools for the bearings and to remove and replace the rear sprockets: unless you think you'll use those tools again in the future, it's most likely cheaper to get a bike shop to do the repair for you. Or look to see if there's a bike co-op in your area.