We got notice on Renthal Gen1 and Gen2 clip-on.
If you have Gen1 Part Number
CL100, CL 101, CL102, CL103, CL104
or Gen2 part number
CL105, CL106, CL107, CL108, CL109
They have recalled them for corrosion cracking.
you can get them replaced by contacting Renthal at
WWW.renthal.com/clipon-return (http://www.renthal.com/clipon-return)
or email to
clipon-return@renthal.com
or call
(877) 738-8425