A block to make sure your Micromax restrictor retains its size as close to the maximum allowable under the fiche.
Only goes in one way, match the arrows up. Its a tight fit. Works best when your restrictor is warm.
Disclaimer: Measure your restrictor yourself. I accept no responsibility for you getting thrown out in scrutineering. You will need to use this repeatedly, pushing further in each time you use it so you don’t make it too big or break anything. This item is not for competition use, does not come with a warranty and might break or become misshapen if you have to bash it with a hammer to get it out. Do not put the block in hot water.
Item DOES NOT come with an actual restrictor. The one in the picture is for illustrative purposes.
Comes in random colours but not red. Probably bright so you cant miss it.
