Redesigned for 2005 with a new look and 10-speed capabilities. Precision shifting for narrowly spaced 10-speed cassette sprockets. 11-tooth pulleys alternate contact with chain links, reducing chain wear, and the larger pulley diameter runs smoother and lasts longer. Low-friction Advanced Light Action design reduces shifting efforts.
Max. sprocket: 27T
Min. sprocket: 11T
Front difference: 14T
Total capacity: 29T
Wt: 209g.
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