We have started our R&D about a month ago on the 2013 F800GS and offer a solution that we have not yet released to the public. We are having a test set for a customer done to finalize some details but would like to show the innards from the pre 2012 to 2013 f800GS.
On the left is the 2013 WP sealed cartridge, on the right is the older Marzocchi sealed cartridge. Both units cannot be revalved in stock form. T
We will release our finalized product and pricing once our testing is completed. This should be completed within the next 3 weeks.
With the testing we have already completed we are proud to say that the performance gains will be significantly increased with utilizing higher quality materials, along with a few updates including adjustable pre-load on top of the compression and rebound adjustments. We are very excited to offer this product to the inmates.
I would be more than happy to answer any tech questions you might have.