Chain oil has been the standard for all types of bicycles for decades. It is quick to apply, penetrates deep into the chain links and reliably ensures good lubrication. Oil is particularly handy on long rides, as it is easy to top up.
Chain oil – the tried-and-tested classic
Depending on the conditions, there are specialised dry and wet oils. Dry oils are suitable for dusty summer conditions, whilst wet oils stay on the chain for longer in rain and mud. The downside is that oil attracts dirt. Dust, sand and abrasion particles mix with the lubricant to form an abrasive paste, which can accelerate wear on the chain, cassette and chainring. An oiled chain should therefore be cleaned and relubricated regularly.
Chain wax – clean and efficient
In recent years, chain wax has become a popular alternative. This involves either dipping the chain in hot wax or treating it with liquid wax. Once dry, a hard layer of wax remains, to which dirt adheres much less readily than it does to oil.
Gravel cyclists in particular benefit from this: on dry gravel tracks, the chain stays clean, runs quietly and wears out more slowly. Clothes and hands also remain largely free of black oil residue – a bonus for anyone who frequently transports their bike or stores it indoors.
However, wax does require a little more preparation. For best results, the chain must be completely degreased before its first application. Depending on the product, it may also need to be re-waxed more frequently than with a good chain oil. After very wet rides, the protective effect may wear off more quickly.
Which is better for gravel bikes?
The answer depends very much on how you use your bike. If you mainly ride in dry weather on gravel and forest tracks, you’ll usually benefit from the advantages of chain wax. The chain stays clean, the drivetrain runs efficiently and the amount of cleaning required is significantly reduced.
On the other hand, those who cycle regularly in the rain, on long bikepacking tours or in changing conditions often appreciate the durability of a high-quality chain oil. It can be easily reapplied whilst on the move and provides reliable lubrication even in persistently damp conditions.
Conclusion
Both oil and wax have their merits. Chain oil is easy to use and highly weather-resistant, whilst chain wax offers a clean drive, reduced wear and high efficiency.
For many ambitious gravel cyclists, wax is now the first choice – provided they’re prepared to put in a little extra effort when using it for the first time. On the other hand, those who prefer maximum simplicity and hassle-free maintenance, or who often ride in wet conditions, will still find a good chain oil works perfectly well.
Ultimately, the best lubrication is the one that is maintained regularly. After all, a clean, well-lubricated chain lasts longer, shifts more precisely and makes cycling more enjoyable – regardless of whether it is treated with wax or oil.
Maik Schröder
Editor
