e*thirteen by The Hive Guidering M Boost Offset Features
Step-up to better chain retention with the Modiefied Guidering. Optimized tooth profiles and chamfers provide greater chain retention than standard rings.- Step-up to better chain retention with the Modiefied Guidering. Optimized tooth profiles and chamfers provide greater chain retention than standard rings.
- Quick Connect, dual width teeth, boost chainline
- Features a long-wearing shape and finish to make sure your chain stays put even after months of use
- Direct mount rings fit e*thirteen Quick Connect compatible TRS and LG1 cranks only