Richard,
Just rub a spot with steel wool, or some mild abrasive like toothpaste or polishing compound. Even plain newspaper or cloth will quickly shine up bare alloy.
I've got Nervar 3-pin (polished right up) and Stronglight TS 3-pin (dull anodized). I've never had any TA 3-arm cranks.
David Snyder
Auburn, CA
Subject: [CR] TA Cranks Anodized?
> Ahoy !
> TA three arm alloy crank - are these anodized? Mine's so dull I can't
> tell.
> Thanks.
> Richard Cielec
> Chicago, Illinois; U.S.A.