Fix it
Trekking Pole Locks Slipping? Fixes (2027)
Why trekking pole locks slip and how to fix them: tension adjustment, cleaning grit, and when a lock is worn out.
A pole that shortens under load is worse than no pole: it fails exactly when you trust it. The good news is that slipping locks are almost always fixable in minutes with tension adjustment and cleaning. Work through these fixes before replacing a pair.
Lever lock slips under body weight
Open the lever and turn the tension screw a quarter turn clockwise, then close the lever; it should snap shut with firm thumb pressure. Repeat until the section holds when you lean your full weight onto the pole indoors. FlickLock and Speed Lock systems all adjust this way.
Twist lock will not hold
Twist locks grip by an expanding plug that grit defeats. Extend the section fully, clean the inner shaft with a damp cloth, let it dry, and re-tighten with a firm twist. If it still slips, the plug is worn; Fizan and similar brands sell replacement plugs cheaply.
Pole sections stuck together
Aluminum sections corrode together when stored wet. Twist gently with rubber gloves for grip, apply a drop of penetrating oil at the joint, and wait ten minutes. Prevention is better: dry poles fully and store them uncollapsed after wet trips.
Tip lost or basket cracked
Carbide tips pull off with a hard twist and replacements press on; carry a spare tip on long trips. Baskets swap by pulling the old one off the tip ferrule and pressing the seasonal one on. A pole without a basket sinks in mud and snow, so replace cracked baskets promptly.
Questions, answered
How often should I check lock tension?
Before every big trip and monthly in season. Temperature changes and vibration slowly loosen tension screws.
Can I lubricate pole locks?
Keep lubricant off friction surfaces; it causes slipping. A dry cloth cleaning is the right maintenance for shafts and plugs.
When is a pole beyond repair?
When a carbon shaft shows cracks or splintering, retire it; failure will be sudden. Bent aluminum can often be straightened once, but repeated bending fatigues the metal.