The new Shimano XTR cassette, features the new DYNA-SYS11 cassette drum, which will not be compatible with the DYNA-SYS system due to its width. The cog crowns are made with HG-X technology. Gears 11-13-15-17 in steel, 19-21-24-27-31-35 in titanium, and the largest in aluminum.
11-row
sprockets: 11-13-15-17-19-21-24-27-31-35-40
DYNA-SYS11 system
aluminum spider
for ultra-stiff, more accurate and faster gear changes
tougher, new profile and super-light titanium crowns
Hyperglide system for the best gear changes
Manufacturer code: ICSM9000140
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