Some vehicles are fitted with cam chains, which do the same job as rubber cam belts, but the main difference is that the chain is metal.
They look very similar to standard bicycle chains, and operates in the same way; they are equally important to keep engines running smoothly.
They need to be kept well lubricated in order to work properly – and can be equally as expensive to replace if the worst should happen.
Not all metal cam belts need replacing, but this depends on the make and model; we can advise what type of cam chain is fitted.