Shimano Xtr M9120 Enduro 2x12 28-38 GroupsetThe Shimano XTR M9120 Enduro 2x12 28-38 groupset is a high-end mountain bike drivetrain system designed for aggressive Enduro riding. It includes a front derailleur, rear derailleur, shifters, crankset, bottom bracket, and chain. Here are some key features:1. Gear Range: The 2x12 setup offers a wide ..