Shimano Deore RD-M6200 12 Speed Rear Derailleur - Rear Derailleur - 12 Speed - Black - Long Cage - Min 10T - Max 51T - Capacity 41T YGroup_7525299519533 check out the TLD ACE

check out the TLD ACE 2

•Available with Oakley Authentic Prescription Lenses

Bash ring is also removable if desired

Upper: 95% Leather

BARREL - Painted steel

Shimano Deore RD-M6200 12 Speed Rear Derailleur - Rear Derailleur - 12 Speed - Black - Long Cage - Min 10T - Max 51T - Capacity 41T YGroup_7525299519533 check out the TLD ACEThe new Deore range benefits from the trickle down of technology from Shimano's flagship models and the RD M6100 12 speed derailleur provides fast, precise shifting and smooth and silent operation in all positions over rough terrain. The larger 13T jockey wheels increase efficiency and chain management and the low profile design tucks it out of the way to avoid damage from rocks. Cross compatible with all Shimano 12 speed drivetrain components. Who's