.top{margin-bottom:30px;}.top li{margin-left:5%;margin-right:5%;margin-top:10px;line-height:120%;list-style-position:outside;}Shimano CUES RD-U8000-GS Rear Derailleur - 11-Speed Shadow Plus Design Direct Attach Medium Cage Black. Create a more active urban lifestyle with this durable Shimano CUES RD-U8000 Shadow+ rear derailleurs smooth and decisive shifting performance for 1x11-speed systems. Its low-profile design and chain stabilization give riders the confidence to choose rougher routes. Plus the premium machine-finished aluminum textures showcase the integration of design and engineering.Seamless shifting and pedaling performance thats made to last Chain stabilizer reduces chain drop slap and noise Shadow+ low-profile design protects rear derailleur from obstacles in a wide variety of riding scenes Stylish and polished aluminum finish with machine-cut textures 13t pulley wheels Compatible with LINKGLIDE AND HG 11-speed chains table{border-collapse:collapse;width:100%;}td{text-align: left;padding: 8px;font-weight:350;}tr:nth-child(even){background-color:#f2f2f2}th{background-color:#eb212e;color:white;text-align:left;padding:8px;}.desc ul{font-size:24px;font-weight:600;margin-left:-25px;padding-top:35px;border-top:3px solid #f0f0f0;}.desc li{list-style:none;border-bottom:4px solid #eb212e;width:142px;} TECH SPECS Largest Cog 50 Color Black Color Silver Rear Der/Shifter Compatibility Shimano Mountain Rear Derailleur Mount Type Shimano Rear Direct Mount Rear Derailleur Mount Type 10x1 Standard Drivetrain Speeds 11 Designed for ebike Yes Chain Wrap Capacity (teeth) 39 Cage Length Medium