Aprilia RSV4 / Tuono V4 Chain Adjuster Kit by CNC Racing
This chain adjuster is made of billet aluminium which is characteristic for being strong, with a strength comparable to many steels and has good fatigue strength. Ergal has some proportion of zinc in which is used by relatively high cost applications. The chain adjuster isanodized in different colors.
A loose chain is pretty dangerous if not taken care of at the time and might lead to occur serious damage. A loose chain can cause premature wear on the front or rear sprockets and, if excessive, it's possible for the chain to jump off a sprocket and that could end up being anything from unfortunate to a complete disaster.
On the other hand, a chain that is too tight can cause premature wear problems and the friction can make the chain overheat, so you don't want that either. Also loose or too tight chain might cause teeth of the sprockets wearing unevenly.
This kit consists of 2 Chain Adjusters, for right and left side.
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