What Are The Best Wheels For Cyclocross Racing
Cyclocross wheels need to perform in the mud
Choosing the right wheelset for cx racing
If you’re looking to improve your cx performance by upgrading your current bike setup a wheel upgrade is a great way to increase your speed and bike control.
The best wheelsets for cyclocross need to be able to cope with the fast, hard, jarring grass track style criterium races of early season through to the gloopy mud of mid December which feels like cycling through quicksand.
The right wheels for 'cross will help you to even better race performances.
Are Tubular Wheels Best For Cyclocross?
If your current cyclocross bike wheels are clinchers it makes sense to upgrade to a set of tubular wheels for cyclocross. Tubular tires offer enhanced handling capabilities for cx racing.
Many off the peg cx bikes come with a clincher wheelset however these force you to ride at higher tire pressures to ensure the tire remains hooked to the rim. A tubular wheelset will allow your tires to be run at significantly lower pressures as the tire is allowed to concentrate on gripping the terrain instead of the rim.
A typical tubular tire pressure for racing is around 30 psi, whereas for a clincher cyclocross tire typically manufacturers recommend a lowest riding pressure of around 50 psi. That’s one heck of a difference. The lower psi possibilities of a tubular wheelset will allow you to float over tree roots or rough ground with traction and additional speed for a faster racing performance,
However clincher wheelsets may be a practical option for many riders who want a cyclocross wheel that they can use to race on and have fun up the local country parks without the worry of having to spend a small fortune on a new tire every puncture.
The right wheels will improve your cyclocross performance
The Key Components of a Cyclocross Wheelset
A bicycle hub hold the bearings that allow the wheel to rotate and make a great difference to how quickly the wheels spin. However this can have a downside in that you also need well sealed hubs for cyclocross as the copious amounts of mud and water that can potentially get through the seals
A set of hubs with serviceable bearings which can be easily swapped in case of problems is an excellent feature of any wheelset for cyclocross racing. Many high end bike wheelsets now feature ceramic bearings- however these are more prone to wear and tear when exposed to water and dirt when racing,
If you hold a cyclocross tubular tire and road tubular tire in your hands you'll notice that the underside of the tire that is to be glued to the rim has a much larger, wider profile on the cyclocross tubular. Many sprint rims are designed for road tires and while cyclocross is growing significantly as a sport there are only a small number of manifacturers who are taking this into account on their wheelsets
An old school thought on cyclocross rims was that a deep section wheelset will allow the rider to carve through the mud quicker. However it is starting to become more recognised that a deep section wheelset can actually pick up and hold more mud- thus weighing down the wheelset to slow down the rider.
If you're running a traditional set of cantilever cx brakes you're going to need to be able to brake and slow down at some point during each lap. Machined aluminium brake surfaces tend to be more reliable than a carbon brake surface however the gap is narrowing.
If you're running a more modern 'cross set up with disc brakes you have less to worry about when it comes to rim braking as your rotors are responsible for the brake surface
Whether you ride Tubular or Clincher there's a cyclocross wheelset for you
Old school tubular wheels for cyclocross
There's a growing number of cyclocross racers that are going back to an old-school set of handbuilt tubular wheels. Featuring a good quality set of hubs, a relatively high spoke count and a resiliant rim like a Mavic Reflex or Ambrosio Nemesis.
A quality set of hand built wheels will provide the strength and durability to last more than just one racing season. Their high spoke count will add a slight amount of weight but the durability and serviceability they will offer will more than make up for those few grammes long-term.
The additional spoke count when compared to more machine built wheelsets with a lower spoke count will provide more resiliance and control to throw the bike into tight, rough corners.
The right wheels can make the difference for cyclocross racing
Campagnolo Khamsin CX Wheels
A beefed-up cyclocross version of Campagnolo's popular Khamsin wheelset which offers clincher adaptability and a hard-wearing wheelset.
Cyclocross specific clincher wheelsets
Many companies are now starting to adapt products towards the needs of cyclocross racing. Campagnolo have launched a number of successful cx versions of their popular low to mid range wheelsets which target beginners and those looking for a practical racing wheelset.
Campagnolo's Khamsin CX wheelset is a great clincher wheel for cyclocross. Campagnolo having adapted their popular wheelset for the needs and demands of cx racing by adding better hub seals to keep out mud and water. Combined with an increase in spoke strength the Khamsin wheels allow for a stiffer wheelset to hep you drive forward and enhance long term performance.
Zipp Carbon Cyclocross Wheels
Zipp have been making some fantastic carbon bike wheelsets for years and they have always been a firm favourite amongst cyclocross racers. Their previous Clydesdale wheels featured additional spokes and a denser carbon fibre modelling to provide additional strength needed when hitting a 'cross course hard.
Their latest cyclocross specific model the 303 Cyclocross features a moderate profile rim which is wider than traditionally used to provide a sturdier gluing platform for your tubular tires. Their lightweight of around 1200g (without skewers) makes for a set of wheels which accelerate quickly and feature an exceptionally good braking surface. CX Magazine have a great review of the Zipp 303 Cyclocross.
The 303's are a pro level race wheelset for the discerning cyclocross racer. (With a premium price).
What's your favourite cyclocross wheelset?
We'd love to hear what your best wheelset for cx racing is
Please feel free to leave comments below and enjoy your next race.
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