<------------------ SOLD ------------------> Simplex SLJ 6600 T/SP rear derailleur - competition edition - Motobecane logo

Simplex SLJ Aerodynamic rear derailleur - double spring articulated design - horizontal offset angled upper housing - Clear anodized forged aluminum alloy upper and lower housings - Clear anodized forged aluminum alloy pivot arms - Silver foil badge with Motobecane "M" logo and stylized "Simplex" logo in Black on outer pivot arm - Black anodized aluminum alloy chamfered pivot bolts without logo markings - factory "drilled" aluminum alloy pulley cage plates - aluminum alloy pulley axles - ten tooth bushing style pulley wheels - 12 to 24 tooth freewheel capacity / 38 to 54 tooth chain ring capacity / 22 tooth maximum total capacity - model SLJ (Super Lucien Juy) 6600 T/SP Aerodynamic (Competition Edition) ... [USED - this unique variation of the SLJ 6600 T/CP includes factory "drilled" pulley cage plates, a "reduced profile" inner cage plate, and it is absent the upper and lower pivot bolt plastic inserts typically found on "standard" Simplex models of the 6600 (...excepting its Motobecane specific logo badge, VERY similar if not exactly the same as the one that Greg Lemond used when he won the 1983 World Championships while riding for Renault-Elf-Gitane) - I acquired this rear derailleur (...along with a couple of other very special ones) several years ago from a former Peugeot-Shell-Michelin team mechanic over in France - and yes, the logo badge found on the outer pivot arm of this derailleur is of standard size, and therefore, is theoretically interchangeable with any of the Silver and/or Gold "Simplex" or "Spidel" badges typically found on the LJ 4000, SLJ 5000, SLJ 5500, SLJ 6000, and SLJ 6600 rear derailleurs]