Symptoms
- Wheel feels loose or shifts slightly in the dropouts
- Skewer lever doesn't feel firm when closed
- Wheel has come loose while riding
- Lever position ends up loose after a bump
Likely causes
- CommonSkewer not closed with enough forceA quick release needs firm hand pressure to close properly, not just a light flip.
- CommonIncorrect adjustment of the tensioning nutThe nut on the opposite side from the lever sets how much force the cam applies and needs periodic adjustment.
- PossibleWorn or weak internal spring or camSkewers can wear out over years of opening and closing.
What to do
- Open the skewer fully and check the small springs on each side are present and in good condition.
- Close the skewer with the wheel properly seated in the dropouts, adjusting the tensioning nut on the non-lever side until the lever requires firm hand pressure to close about halfway through its arc.
- The closed lever should leave an imprint in your palm and require real effort to close, not flip shut easily.
- Check that the lever, when closed, doesn't stick out past the fork or frame where it could catch on something.
- Test wheel security by trying to move the wheel side to side and up and down in the dropouts once closed.
- If it still won't hold, inspect the skewer for a worn cam or bent shaft and replace it if damaged.
- If you're unsure about correct skewer technique, a bike shop can demonstrate the proper closing force and check the skewer's condition.
Tools and parts
Quick release skewerSearch: “bicycle quick release skewer replacement”
When to call a pro
A bike shop can demonstrate proper skewer technique and replace a worn skewer if needed.
Safety
Use caution
A loose quick release can let the wheel come off while riding; always confirm the lever is firmly closed and the wheel is centered before riding.