DEORE M6200 rear derailleur is based around the traditional clutch-style chain stabilizer; it weighs just 360 grams and is the most affordable 12-spee...More
DEORE M6200 rear derailleur is based around the traditional clutch-sty...
With our fastest, most accurate shifting, the new 12-speed ULTEGRA R8150 rear derailleur is more versatile than ever thanks to a single cage length op...More
With our fastest, most accurate shifting, the new 12-speed ULTEGRA R81...
The uninterrupted shifting experience of the ULTEGRA R8100 12-speed cassette range lets you climb, sprint, or cruise without stopping to think about y...More
The uninterrupted shifting experience of the ULTEGRA R8100 12-speed ca...
