R1150GS Throttle Lock

[chopper_harris]

I recently picked up an R1150GS which included a throttle lock.

I don’t recognise it as one of the popular brands, can anyone help

Manufacturer ?
Assembly instructions - I think that this is correct ?

 

[JohnnyBoxer]

Looks like a Wunderlich one

 

[chopper_harris]

It’s certainly nothing close to the current Wunderlich item.