Changing wheels, bearings, pole tips, and storage
Roller skis are subject to a lot of wear and tear. Asphalt, water, gravel, and heavy loads mean that wheels, bearings, and pole tips gradually wear down. With the right service, your roller skis will last longer, roll better, and feel safer to ride.
Here we go through the most important parts of maintenance.
Wheels – when do they need to be replaced?
The wheels are the part that wears the most on roller skis.
Signs that the wheels are starting to get worn:
- They have become clearly conical or uneven
- The rubber is cracked or hard
- The rolling resistance has changed
- The grip on wet asphalt has deteriorated
For many skiers, a set of wheels lasts about 1,500–3,000 km, but it varies a lot depending on the surface, skiing technique, and body weight.
Tips:
- Replace wheels in pairs (front or back) for a consistent feel.
- If you train a lot, it can be good to have extra wheels at home.
Bearings – small parts with big significance
In each wheel there are ball bearings that make the roller ski roll smoothly and efficiently.
Signs of worn or damaged bearings:
- The ski rolls worse than before
- You hear crunching or rasping sounds
- The wheel feels sluggish or uneven
Bearings are primarily worn down by:
- water
- dirt
- salt
- gravel
If you often ski in the rain, the bearings may need to be replaced significantly more often.
A simple test is to spin the wheel in the air. A healthy bearing rolls quietly and smoothly.
Pole tips – crucial for good grip
On roller skis, the pole tips are crucial for power transfer against the asphalt.
When the tips become worn:
- you lose grip during poling
- the pole slips easily
- your technique suffers
Signs of worn tips:
- the tip is round or shiny
- it grips poorly on the asphalt
You can either:
- replace the tips, or
- sharpen them with a diamond file to restore the edge.
Many skiers only notice how worn the tips are when they are sharpened – the difference in grip can be significant.
Screws and axles – check regularly
Roller skis are exposed to vibrations and stress. Therefore, it is good to occasionally check that:
- the wheel axles are firmly attached
- screws haven’t come loose
- forks and mudguards are stable
A quick check every now and then reduces the risk of problems during your training session.
Storage – how to make your roller skis last longer
How you store your roller skis affects their lifespan.
Good routines:
- Wipe down the skis after wet sessions
- Store them in a dry and cool place
- Avoid long-term storage in damp environments
If the roller skis are very dirty, you can rinse them off lightly and then let them dry thoroughly.
Summary
A little regular maintenance makes a big difference. By keeping an eye on wheels, bearings, and pole tips, you get roller skis that:
- roll better
- feel safer
- last significantly longer.
With the right service, a pair of roller skis can provide many seasons of effective training.