Featuring the proprietary mud clearing Drop-Stop tooth design, these rings are designed to fit any 104 BCD crankset. Made in Minneapolis, MN with exceptional chain retention in mind, these chainrings are best paired with a clutch-style rear derailleur.
- Made from 7075 Aluminum for long life
- Optimized for use with 10, 11, and 12 speed chains or 10-speed chain, not compatible with 9-speed chains
- Use of a clutch-style rear derailleur is recommended