New 3rd gear for Yamaha

We are looking at having a new batch of 3rd gears made. (the one with the fork groove and the male dogs that are prone to breaking)
They are an exact copy of the gears made for GRM (Ballhalder) engines.
They would cost about £190+ freight from aus.
The minimum batch size is 20 gears, so I am after expressions of interest to see if we can afford to go ahead.

Cheers,
Matt.