Derailleurs

Use this as your B tension screw on Deore rear derailleur, enabling use of 11 (or 12t)-36t 10 speed cassette!

IRD Alpina-d Compact Road Triple Front Derailleur Designed specifically for compact triple cranks. Available for 3 different sized seat tubes with clamp mount, and for braze-on mount. All variations use the same basic braze-on Derailleur. Clamp on versions come with an appropriate clamp adapter installed.