- The new direct mount e*spec chainrings use the new M3 narrow-wide tooth profile, which reduces weight without sacrificing chain-retention
- The new chainrings are lighter and more beautiful than their predecessors, and designed to work with Bosch, Brose, Fazua and Shimano motor configurations.
- 7050 Aluminium.
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E*Spec Direct Mount Chainring - Brose S Mag
- The new direct mount e*spec chainrings use the new M3 narrow-wide tooth profile, which reduces weight without sacrificing chain-retention
- The new chainrings are lighter and more beautiful than their predecessors, and designed to work with Bosch, Brose, Fazua and Shimano motor configurations.
- 7050 Aluminium.