Wolf Tooth Elliptical 104 BCD Chainring - 34t, 104 BCD, 4-Bolt, Drop-Stop B, Black

Designed for 104 BCD Mountain Cranksets. The proprietary design has an ovality of 10% and a timing of 112 degrees after top dead center which provide the benefits of an oval ring without the traditional downsides of oval rings. This chainring features the patent pending asymmetrical Drop-Stop tooth design for the best in wear life, mud clearance, and chain retention. The simplest way to explain the way these rings feel is having 2 teeth less in the weak part of your pedal stroke and 2 teeth more where you have the most power 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 These rings are threaded, use with 10mm chainring bolts 48mm - 50mm chainline depending on the crankset Product Specifics Ring Position/Type: Chain Retaining Single Ring Tooth Count: 34 Drivetrain Speeds: 9 Drivetrain Speeds: 10 Drivetrain Speeds: 11 Drivetrain Speeds: 12 Round or Oval: Oval Chainring BCD: 104 Material: Aluminum Color: Black Defined Color: Black Today's Stock Status 10+ Available to ship in 2-4 Business Days UPC: 810006808162 EAN: Not available Manufacturer Part Number: Does Not Apply CR4807 181214-Q0-L