SHIMANO Derailleur XTR RD-M9100 12-speed for 10-51 teeth black super long cage Shadow+

Shadow RD+ derailleur design Improved shifting performance. Lower noise. Larger 13-tooth pulleys. Lower rear derailleur preload on the lower cassette sprockets to prevent excessive chain tension on these gears. Designed for a 1x12 drivetrain with a 10-45 and 10-51 tooth cassette.
Technologies used: Shadow RD+

Type: MTB, Total package weight: 463g, 12 speed, Arm type: SGS-Super long arm, Shadow RD+, Mounting type: Direct mount, Capacity: 41 teeth, anthracite, Material: Aluminum / Steel

After 27 years of development, we are right where it all began: with components specially developed for mountain bike racing. They are designed to meet the most demanding requirements with unbeatable riding characteristics. The new XTR M9100 delivers the most versatile groupset designed for XC, Enduro and Marathons.