New YSS BMW ESA Damper unit on test

These units replace the original damper units whilst keeping the original shocks electrics. As a result of this all of the electronic adjustments stay the same but with a much superior damper unit than standard. These are available as either a kit or individually.

These damper units are made using state of the art technology which helps vastly improve the bikes handling characteristics. Specifically designed to improve technical performance as well as rider comfort. The damping range of adjustment on these YSS units is far superior to the OEM shock absorbers.



BMW ESA (Electronic Suspension Adjustment) Sachs Shock Servicing

The new BMW ESA (Electronic Suspension Adjustment) Sachs shock offers immediate suspension adjustments without tools, even while riding. It is operated using a thumb button on the left handlebar. The units are manufactured by Sachs and are made as a non rebuildable shock. However our rebuild changes that and makes them fully serviceable by ourselves. We service these to such a high quality that they come with a year warranty.

At Firefox racing we are able to service these units using genuine parts and offer a full warranty on our work.

  • Full service with genuine parts Sachs shock £249.00
  • Return Post UK £10.50

The cost of our rebuild is extremely reasonable especially if you have taken the time to price up a replacement unit from BMW which you may of been a little shocked at!

For more information please contact us on 01535 606200 or send an email to

Send us your shock absorber

Download our shock absorber servicing formFor our best possible service and quick turnaround, please print off this servicing form, fill in your details and send it with your shock absorber to:

Firefox Racing, Waddington Street, Keighley BD21 5LP.

Firefox Racing & Putoline Oil

Firefox Racing Leading Putoline Dealer.

44 years of motorcycle oil excellence

The UK dealer’s choice, the Oil you can trust!

Putoline Oil has developed into a worldwide leading brand of motorcycle
lubricants and maintenance products. There success is based on high quality
products dedicated purely for motorcycles. A constant update programme of
development since 1970 ensures the world’s finest products are always
available for your bike.

Come see our large range of On and Off road products in store or view online at