e*thirteen Helix Race e*spec Chainring - Bosch Gen4 Direct Mount 13mm Offset 34T 11/12 Speed BLK

This direct - mount chainring is perfect for various E - Bike models. Its updated M3 narrow - wide tooth profile not only gets rid of chain noise but also reduces overall system wear while keeping the chain in place. The alloy outer dust cover effectively prevents contamination. It's designed for 11/12 speed and is compatible with both Shimano and SRAM 12 - speed drivetrains. With a 53mm chainline, you can downsize the chainring to use the e*thirteen 9t cassette cog.

Using this chainring is straightforward. Just mount it directly on your Bosch Gen4 E - bike as per the standard installation process. When riding, you'll notice less chain noise and smoother operation. Make sure to keep the chain clean and lubricated regularly. Also, check the dust cover frequently to ensure it's free from damage and effectively preventing dirt from getting in. If you encounter any issues with chain slipping or excessive noise, double - check the installation and alignment. Keep it away from extreme temperatures and moisture to extend its lifespan.