Campagnolo Chorus Rear Derailleur: 8 Speed Rare A/B Switch
Campagnolo Chorus Rear Derailleur: 8 Speed 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 Rear Derailleur: 8 Speed 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! Original white Campy pulleys.
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:
Very good condition. It has some cosmetic marks, but great mechanical functioning. The finish looks like somebody tried to clean it with too aggressive of a degreaser, and there are spots where it's faded. Pulleys spin great wiith only minimal wear. Springs are nice and tight.
Details:
- Short cage
- Max Cog: A setting: 27t B setting: 32t
- Model: C010-SM
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