The Sram X0 2x10 High Direct Mount S3 39T is specifically optimized for 26x39 gear ratios and frames with unique S3 direct mounting. This front derailleur uses the same revolutionary short cage shape of its XX big brother. The short cage allows full access to your 10-speed cassette from any front chainring, eliminating chain rub on the derailleur cage. The rigid, stainless steel cage offers quick, expert shifting, while stainless bolts and rivets increase longevity.
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