e*thirteen e*spec Aluminum Direct Mount Chainring 38t for Brose S Mag Black ModelNumber=D1858 Wolf Tooth Rear Axles (not

Wolf Tooth Rear Axles (not compatible with rear axles from other manufacturers)

With a maximum output of 40 lumens

46 BB/Frame Interface PF30A BB Shell Width (mm) 73 Weight 158 Spindle Interface Type Shimano Hollowtech II Defined Color Black

Color: silver

inch a slogan yelled at Lotto Dstny rider Victor Campenaerts during the 2024 Tour de France

e*thirteen e*spec Aluminum Direct Mount Chainring 38t for Brose S Mag Black ModelNumber=D1858 Wolf Tooth Rear Axles (note*spec Direct Mount Chainrings use e*thirteen's M3 narrow wide tooth profile which reduces weight without sacrificing chain retention. These lightweight and well designed chainrings are adapted to work with Brose S Mag eBike motor configurations. The M3 dual width tooth profile eliminates chain noise and decreases overall system wear 53mm Boost chainline 7050 Aluminum Tooth Count 38 Material Aluminum Color Black Designed for ebike Yes Defined Color