rdm8000sgs
Completely renovated.
It includes technology Shimano Shadow RD + with an extremely low profile, reducing the effort in changing and improving the stability of the chain.
The new pulleys are designed to work in situations crossing chain with a new tooth profile improves change.
SHADOW RD + technology has been imported from XTR, with easier adjustment, resulting in maximum stability and less effort when changing.
Supports direct mount systems and configurations 1x11 and 2x11 or 3x11 SGS GS.