

Oil-cooled bikes support the exhaust pipe with bolts instead of nuts.
With nuts, even if they strip or break, you can just pull out the stud and work around it, but…
When the bolt rusts and seizes, it’s a real problem!
I’ve dealt with this twice before. One bike was a total loss, and on the other I had to drop the engine!
Standard steel bolts don’t have heat-resistant grease applied to them, so if they haven’t been removed in a while
they rust and seize up. Even the stock bolts would be fine if you just coat them well with heat-resistant grease, you know?
But you want them to look nice, right? You want them to shine!
So here’s what we do…
Oil-cooled exhaust pipe SUS bolts! So people don’t say “that’s just plain M8!” we dress up the head on a lathe.
Set of 8 bolts for one bike: ¥4,500 including heat-resistant grease