HM2PAC had trouble with standard throttle lock. I do believe they are illegal in the land of OZ so check your states laws. They do come in handy when you want to rest your hand and do other things. So I have posted a pictures of my home made throttle lock, this was the prototype so was a little rough, but it is the same as one fitted to my bike, over the years I have made about 1/2 dozen. Its just made out of 25mm 3mm thick aluminium angle. All you need is a hacksaw, vice , files and an electric drill. I have foam grips, but I have made one for a mate who had standard BMW grips. It will require a little bit of careful trimming of the large grip flange ( have to keep it round not oval ), and adjusting of the curve in the aluminium, the wide bit is for my thumb, my mate had larger hands so this part was omitted. The measurements are mirror bracket width 25mm mirror bracket height 21mm. Activation lever length 90mm, width 14mm, thumb rest width 25mm length 20mm if you have big fat hands just make the lever 14mm all the way down and round off the ends. the pivot bolt is 6mm stainless with a nyloc nut. Drill the hole for the mirror last I just removed the mirror held the lock in place and marked the hole. Once adjusted it has required very little tightening about 4 times over 16 years.
Have fun Martin :clap:
