Great value Alivio rear derailleur offering crisp performance on- and off-road for 7- or 8-speed drivetrainsAdvanced light action design with low friction... More

Wide link Shadow design top normal Deore rear derailleur Shadow features a super low profile design that reduces the risk of damage from trail side... More

Tough, aggressive and light weight All-Mountain SLX rear derailleur using revolutionary features from XT and XTR at an affordable price point Shadow... More

Tough, aggressive and light weight All-Mountain SLX rear derailleur using revolutionary features from XT and XTR at an affordable price pointShadow features... More