The BBB E-Bike Sprocket, sized 19T x 3/32, is tailor - made for Bosch Gen. 2 systems. Crafted from hardened steel, it offers outstanding performance and long - lasting durability, even when you're pushing your e - bike to the limit. It comes with an optional 2.5mm chainline offset, so it works with both Boost and non - Boost setups. The included lock ring ensures a tight fit. Plus, it's compatible with single, 8, 9, 10, and 11 - speed systems, making it a top pick for e - bike lovers.


Using your BBB E - Bike Sprocket is easy. First, make sure your e - bike is turned off. Then, install the sprocket onto your Bosch Gen. 2 system, and use the included lock ring to secure it tightly. You can adjust the chainline offset to 2.5mm if needed, depending on your bike's setup. When riding, enjoy the smooth performance this sprocket offers. As for maintenance, regularly clean the sprocket to remove dirt and debris. You can use a soft brush and some mild cleaner. Check the lock ring's tightness every few rides to ensure it stays secure. Also, keep an eye on the wear and tear of the sprocket. If you notice excessive wear, it might be time to replace it.