How do I check my bike wheel bearings?
Check for bearing play Test for this by holding the top of the wheel while it’s in the bicycle and gently pushing and pulling sideways to feel for movement of the wheel. In most properly adjusted hub bearings, there will be no noticeable play.
Why is my back wheel wobbling on my bike?
If it’s wobbling side to side, there are two problems that are possible; Your cup-and-cone bearings could be loose or your wheel could be out of true (slightly buckled.) Take your wheel off and hold the axle. Wobble it up and down a few times.
How much does a rear wheel bearing replacement cost?
The cost of a complete rear wheel bearing replacement will be somewhere in area of $240 to $460. Parts will on average be between $100 and $180. The labor costs will be around $140 to $280.