4 Maintenance
tips to increase the lifespan of your wheels
Upgrading to a high-end set of carbon wheels is a significant performance boost, one you can enjoy for many
years. However, if left them unchecked, you can lose some efficiency soon over time. Here are a few tips on
how to look after your new wheels to keep them running like new.
Wheel
Maintenance #1:
Clean The Wheels Periodically
If you’ve been on a long dusty road or on a muddy ride, you’ll want to give the wheelset a quick wash and
then wipe them down with a rag. Braking surfaces need special care and attention. If you have a rim brake
surface, a bar of mild soap and water should do the trick. Isopropyl alcohol (the higher the percentage the
better) can be used for rim brake or disc brake surfaces, and be sure to use clean rags only. Isopropyl
alcohol can be found in drug stores. Do not use rubbing alcohol as they often contain some oil. For disc
surfaces, a special brake cleaning compound is preferred because it won’t leave any residue. Bike shops,
online stores or a motorcycle shop should carry disc brake cleaning solutions.
Wipe off dirt and grime around the hub’s seals as this is where dirt can infiltrate and get in contact with
the bearings. If you need extra protection you can apply some waterproof grease. This also attracts dirt so
you should pay attention to any problem areas and clean/re-apply more regularly.
Wheel
Maintenance #2:
Check The Spoke Tension
A properly tensioned wheel will ride better and last longer. If you have uneven spoke tension, or too much
or too little tension, then you can break the components of the wheel much easier. Too much tension can
cause the spoke to pull through a hub flange or rim or just shear off during a side-load. It also can cause
premature bearing failure as it impacts the bearing tolerances through the hub shell. Too little tension
causes the irregular performance of the wheel system and lets the rim flex more than it is designed to,
possibly leading to premature failures. Also, low tension allows the nipples to unwind and the spokes will
get even lower rapidly.
A professional wheel builder with a properly calibrated tension meter and a good reputation is the only
reliable way to diagnose and fix wheel tension. Remember that just because someone has lots of experience
working on wheels doesn’t necessarily make them a good wheel builder, so some due diligence when finding a
wheel builder is recommended.
Wheel
Maintenance #3:
Check The Bearings
If you feel either lateral play or clear friction when spinning the wheel, it is time to do some adjustments
on the pre-load lock ring (if applicable) and bearings. Only some hubs like Chris King and Onyx have
adjustable preload. If there is play in the hub you can loosen the lock ring, back it off and then tighten
down by hand until it spins nicely.
If there is still play in the hub, you may need to remove the freehub and endcaps and feel how the bearings
spin. You can find the culprit bearing(s) and replace it as needed. Some higher-end cartridge bearings are
re-buildable, but it’s a job best done by someone very experienced with servicing bearings.
Wheel
Maintenance #4:
Inspect The Tires For Ride Safety
No matter if you run tubes, tubular or tubeless, don’t forget to check your tires before you ride! Air
pressure will have a big impact on ride performance as well as safety. Inspect the sidewalls of the tire for
signs of significant wear. You might see 45 degree angled lines forming due to excessive compressions, which
is a sign the sidewalls can be compromised more easily. For knobby tires, check the corner tread to see if
there are any cracks at the base as this is a sign that they will start pulling off the tire and perform
poorly during cornering. Check for significant slits in the tire which may burst while riding. For tubular
tires, make sure the gluing is done correctly and feels like it’s holding well. For tubeless tires, add more
sealant every 4-6 months as it can dry up. It’s also not a bad idea to check the tubeless air valve collar
to ensure it’s tight.
Do you have other tips on wheel maintenance to share? Just leave a comment below.
November 5th, 2019 | Light Bicycle