RGV250 (VJ22) TITANIUM Head studs TITANIUM nuts Part number equivalent:09108-08260 (Slightly longer stud) Part number equivalent:09108-08259 (Slightly shorter stud) Aprilia part number: AP8600005 (Slightly longer stud) Aprilia part number: AP8600006 (Slightly shorter stud) These are made from Grade 5 (6Al/4V) Titanium. Titanium is better than stainless steel and aluminium fasteners because it is stronger, lighter and is completely corrosion proof.
