Secure your Bosch Gen 2 e‑bike chainring with this durable rubber O‑Ring, designed to fit between the spider and lockring for a smooth, vibration‑free connection that keeps the drivetrain aligned during every ride.

Secure your Bosch PowerPack BBS2XX with this lightweight mounting kit, featuring a robust metal bracket and precision screws for quick installation on any frame. Enjoy reliable power delivery and easy access to the battery.

Compact, durable battery holder kit designed to secure Bosch BDU2XX/BDS3XX frame‑mounted batteries on electric bikes, providing a lightweight, low‑profile mounting solution that protects the power pack during rides.

Experience enhanced cycling with the Bosch Powertube 625 Battery, a high-capacity 625Wh power source designed for horizontal e-bike frames. Ideal for long rides and varied terrains, it offers reliable performance and sleek design in black.