Shimano Ultegra RD-R8050-GS Rear Derailleur Inner Plate ModelNumber=MLEZ127 Compatible with SRAM road shifters

Compatible with SRAM road shifters and 10 speed MTB shifters

5"/29" Matte Silver Foil For Gloss Black (2023+)

with even faster engagement and less drag Thicker axles

Features Shimano's Quick Engagement technology which equips the hub with 18/16 notches and two sets of pawls to double the engagement and optimize traction for faster acceleration Color Black Skewer Included No Rear Axle 12mm Thru x 157mm Cassette Body Type Shimano Micro Spline Bearing Type Loose Ball Weight 310 Spoke Interface J-Bend Defined Color Black Hub Drilling 32 Hub/Brake Compatibility Center-Lock Disc

Shimano Ultegra RD-R8050-GS Rear Derailleur Inner Plate ModelNumber=MLEZ127 Compatible with SRAM road shiftersShimano Miscellaneous Rear Derailleur PartsFor repairs on Shimano Rear Derailleur