Wide link Shadow design Dyna-Sys 10-speed top normal Deore rear derailleur
Shadow Plus features a super low profile design that reduces the risk of damage from trail side hazards
Shadow Plus uses a chain stabilising switch that when on will reduce chain bounce in rough terrain
Direct Mount compatible Rear Derailleur system gives more space around the rear frame dropout resulting in easier rear wheel removal but also allows frame designers to shorten chain stays, increase axle sizes and move suspension pivots
Single tension spring prevents contact with the chainstay resulting in a silent ride
Direct cable routing prevents snagging from any trail side hazards
Alloy and steel construction leads to lower weight without compromising strength and durability
Wide link design increases rigidity and service life
Top normal return spring lends to incredibly intuitive operation when combined with Rapidfire shifters
Large 11 tooth pulleys are used for longer life
Two fluorine-coated link bushings for low-friction operation
Dyna-Sys HG-X 10-speed compatible only
 
GS (Medium) -Compatible with 42T low sprocket
SGS (Long) - Compatible with 32-36T low sprocket