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Shimano Dura-Ace CS-7900 Cassette 10-spd

List Price: $264.99
Our Price: $179.99

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Gear Ranges: 11-21, 11-23, 11-25, 11-27, 11-28, 12-23, 12-25 or 12-27
Weight: 163 g. (11-23)
Ratios:
11-23: 11-12-13-14-15-16-17-19-21-23
11-25: 11-12-13-14-15-17-19-21-23-25
11-27: 11-12-13-14-15-17-19-21-24-27
11-28: 11-12-13-14-15-17-19-21-24-28
12-23: 12-13-14-15-16-17-18-19-21-23
12-25: 12-13-14-15-16-17-19-21-23-25
12-27: 12-13-14-15-16-17-19-21-24-27

Shifting has been even further improved by creating an even more rigid (and lighter) aluminum carrier unit along with re-engineered teeth profile. Cassette design is lighter as Shimano has developed a super lightweight and rigid aluminum cassette sprocket carrier. The largest four cogs are titanium and weight is reduced by 10 grams.


Item Code: SSBEBRL3

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