Wolf Tooth 96 Symmetrical BCD Chainring - 30t 96 BCD 4-Bolt Drop-Stop For Shimano Cranks BLK

.top{margin-bottom:30px;}.top li{margin-left:5%;margin-right:5%;margin-top:10px;line-height:120%;list-style-position:outside;}Wolf Tooth 96 Symmetrical BCD Chainring - 30t 96 BCD 4-Bolt Drop-Stop For Shimano Cranks Black. Designed to fit any 96 Symmetric BCD Shimano Cranksets. These rings feature the patent pending Drop-Stop asymmetrical tooth design for the best in wear life mud clearance and chain retention.Features Wolf Tooth's Drop-Stop tooth design for maximum chain retention Drop-Stop chainrings are designed for use with 1x9 1x10 1x11 and 1x12 drivetrains Compatible with all 10- 11- and 12-speed chains with the exception of Shimano 12-speed chains Shimano 12-speed chains require the use of Wolf Tooth's Shimano 12-speed specific chainrings If using a 9-speed drivetrain use a 10-speed chain which will provide a tighter fit for better chain retention Made from 7075-T6 aluminum for long life Chainline is 49mm Chainrings are threaded for standard M8 chainring bolts for no-nut installa