CJ Designs billet aluminum fuel filler neck with Acerbis cap. Very expensive, but very nicely crafted piece of metal. The OEM gas cap and filler neck are pure junk. No idea why KTM engineers don't come up with something better -- especially after 6 years of reproducing the same crap.
CJ Designs billet aluminum fuel filler neck with Acerbis cap. Very expensive by the time it was shipped to Germany, and converted from US dollars. But now I'm not worried about breaking the ignition key in the junky OEM gas cap.
Comes with 3 stainless steel bolts (3mm hex)
The OEM junk: locking cap, filler neck, O-ring, 3 torx bolts.
The OEM pieces removed.
The new piece ready to go in.
*** NOTE: You need to re-use the OEM rubber O-ring. ***
Installed in about 6 minutes from start to finish.