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.