Combine it with
Guide for the specific chain tensioner for trial bikes. . Very easy to fit and valid for most models.
Aerosol lubricating oil to keep chains and secondary transmissions in perfect condition. It is easy to apply and adheres perfectly to the chain, minimising leaks and keeping the tyre and rear rim clean.
Iris chain for Trial 520 bikes with 102 or 106 links. Gold finish, lightweight and with an unbeatable price-quality ratio. Suitable for all models.