Engine Bars Wanted

OK...arrived today and quietly pleased...not to big

Anyways, I'm no expert but the chrome looks a tad thin ( hey, Made in Italy )...anybody got these fitted
to thier bike and if so, is the chrome OK ( I'm thinking of black powdercoat already ! ) ?

Also, no instructions ( just wrapped up in German newspaper :lol: ) not that I specifically need instructions to remove and put four spacers on ( nuts were cheap items and no washers either!! Will replace with stainless steel )...but, one spacer is about 3 mm shorter than the other four. Is this normal or poor engineering/suppliers etc ? I wonder where the shorter one locates ??

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They look like the set I had on my old 79 back in the day.

How much did they set you back?

About £110 from Germany. Should get them back from the powder coaters on Wednesday and I'll fit them Thursday as already removed the engine mounts etc ( BTW that smaller spacer of the four goes on the bottom offside ).