e*thirteen e*spec Aluminum Direct Mount Chainring 38t for Brose S Mag Black ModelNumber=D1858 Arms fold when not in

Arms fold when not in use

1 ISO 559 Bead TBLS - Fold Belted Tread/Sidewall Color Hb/Blk PSI 50 Weight (Grams) TPI 120 Durometer Features Reflective Sidewall No

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

With a maximum output of 40 lumens

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 Arms fold when not ine*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