Tired of your speedometer reading too high on your KTM Superduke?  These custom tone rings replace the stock units on your front and rear wheels to adjust the speedometer to read lower by about 8-9%.  I have these installed on my bike and the speedometer now matches my GPS within 1mph.  They are a direct bolt-on replacement made of laser cut and powder-coated steel.  They require no computer programming and they are completely compatible with your MTC and ABS systems - they are invisible to the computer.  

Tone rings MUST be replaced in pairs.  Swapping only the front or rear will cause ABS and MTC errors and performance issues.

Compatible with all Gen 1, 2, and 3 SDR and SDGT bikes.  I believe they may fit some of the smaller Dukes as well, but buyer is responsible for determining compatibility.  Check your parts list and look for KTM part numbers 76042020000 and 76042121000.  These are the stock tone ring parts - if your bike has these part numbers, the tone rings in this listing will fit your bike.

Auction is for 1 set of two rings - one front and one rear.  Buyer responsible for determining fitment and install.