The BBB E-Bike Sprocket 15T x 3/32" is designed for Bosch Gen. 2 e-bike systems, offering compatibility with single to 11-speed drivetrains. Featuring a durable hardened steel construction, it ensures long-lasting performance. Its optional 2.5mm offset makes it suitable for both Boost and non-Boost setups, while the included lock ring provides a secure fit for reliable power transfer.