Campagnolo Chorus 8 Speed Rear Derailleur: Rare A/B Switch!
Campagnolo Chorus 8 Speed Rear Derailleur: Rare A/B Switch! is backordered and will ship as soon as it is back in stock.
Item Condition
Item Condition
I grade products as honestly as possible and depict blemishes in both description and photos—please study them carefully. I tend to be overcritical and customers report items to be in better shape than expected often. From best condition to worst condition, my grading scale is as follows. Mint / near mint+ / near mint / excellent+ / excellent / great / very good / average / fair.
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Campagnolo Chorus 8 Speed Rear Derailleur: Rare A/B Switch! is backordered and will ship as soon as it is back in stock.
Description
Description
Race level Chorus derailleur, from about 1993. This one was released with the Syncros shifting system. Will work with 5/6/7/8/9 speed drivetrains. NOT compatible with 10 speed. It features a unique "A/B" setting, read below for a tech explanation if you're inclined. Otherwise, assume it's a standard short cage derailleur!
In the "A" setting, it acts like a "drop parallelogram" derailleur like older derailleurs, and has a max cassette cog of 27t. The "B" setting changes the angle to act as a "slant parallelogram", with a max cog of 32t (which is very high for a short cage!)
Conditon: Excellent shape. The only place that has scratches of note is the lower section of the outer cage plate. Otherwise, just a few very minor marks here and there. Pulleys spin great wiith only minimal wear. Springs are nice and tight.
- Short cage
- Max Cog: A setting: 27t B setting: 32t
- Model: C010-SM
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