Sir Sidney Ruffdiamond
Hero member
- Location
- Cotwolds
ConeWhat holds it into the thread?
Rubber or otherwise?Cone
No idea - will look at my bike and see what’s in the middle - the bike was new to the guy so I am not sure he would have knownRubber or otherwise?
No idea - will look at my bike and see what’s in the middle - the bike was new to the guy so I am not sure he would have known
Get back in your box and eat more greensWhy would you add unnecessary weight to an already lardy bike?![]()
countersunk M something allan boltRubber or otherwise?
Too easy - fit a section of M12 thread with an M5 or M6 thread in the centre - Roberto è il tuo zio - if you wanna get funky, use M12 alu for the thread insert. Or do what I did and cut them offWhat holds it into the thread?
No chance with the first part, but looking forward to achieving the second when I get back home. Far too much ‘yellow’ food the last few days…Get back in your box and eat more greens![]()
Brilliant Steve - spotted when we had our discussion thanks for the pics - glad you enjoyed the dayHello all, I'm the bikes' owner. I thought, given the interest I'd remove one of the plugs to see how they are fitted.
Piranha is bang on. A piece of All-Thread or a modified bolt has been used as an insert, and a suitable thread cut for the securing screw.
The end has been slotted so it can be screwed in and nipped up.
The cap has no identifying marks. They may be leftovers from a fitting kit for something, or most likely have been made from scratch.
Hope the photos are of use to someone. Regards, Steve.
P.S. Had a great time at Willersey yesterday. Wonderful, broad selection of totally sublime Laverdas, and spoke to many interesting people. Including yer man Sidney.![]()