Shimano Deore XT RD M8100 Rear Derailleur

Quick and precise shifting performance optimized for any track

Quicker, shock-proof change

Hyperglide +

12-speed wide-range transmission with low -10-51D sprocket combination

Silent transmission in all driving positions

Reduced gear and chain tension in low gears

New bumper added to the gear pulley cage

Bottom-up buffer

13D larger pulley

Stable transmission on rough terrain

Low profile design

SHIMANO SHADOW RD +

Thanks to a lower tension in low gears and an additional buffer on the pulley cage, the completely new SHIMANO DEORE XT M8100 series of derailleurs offers a high quality silent transmission system. The larger 13D pulleys offer greater efficiency and chain management and are compatible with the new 12-speed cassettes from SHIMANO.