It’s a well known fact that the R1150 air-cooled boxer engine is a pretty bombproof unit – however, the left-hand timing chain tensioner wears over time and can mean a nasty rattle at start-up, until the tensioner builds oil pressure.

The cure is simply, fit a new one! We formulated this kit with everything you need to do so.

Right hand version also available for those wishing to replace both tensioners (recommended).

You can find more BMW Motorrad parts on our new dedicated site, Hack-Moto.co.uk!