The e*thirteen e*spec Aluminum Direct Mount Chainring in black is designed for the Brose S Mag eBike. It features the e*thirteen M3 narrow-wide tooth profile, which cuts down on weight while still keeping the chain secure. This lightweight and well - crafted chainring is made to work perfectly with Brose S Mag eBike motor setups. The M3 dual width tooth profile gets rid of chain noise and reduces overall system wear. It has a 53mm Boost chainline and is made from 7050 Aluminum. Ideal for eBikes, it comes in a classic black color with 38 teeth.

Using this e*thirteen e*spec chainring is easy. Just mount it directly onto your Brose S Mag eBike as per the bike's installation guide. When riding, you'll notice a smooth and quiet experience thanks to the special tooth profile. As for maintenance, regularly clean the chainring with a soft brush and some mild bike cleaner. This will help keep the teeth in good shape and prevent dirt build - up. Make sure to check the chain regularly too, as a worn - out chain can cause extra wear on the chainring. If you notice any signs of excessive wear on the chainring, like chipped teeth, it's time to replace it.