Adapters to mount aftermarket M10 mirrors onto bikes with a left hand thread.

Comes as a set of 2.

1 piece has a male LH thread and a female RH (normal) thread to bolt your RH threaded mirror into.

1 piece has both male and female RH threads and acts as a spacer to have both mirrors mounted at the same height.

Most Yamaha's have a LH thread on 1 side and these adapters allow you to fit any M10 aftermarket mirrors.

Fits any bike that has M10 mirrors with a left hand thread on one side.

Black finish