Front and Rear Brake Shoe HERO S9 sp The removable lithium battery design

The removable lithium battery design makes it easy to remove and install

engineered for consistent electrical contact and reliable mating under frequent use

The assembly includes the NFC antenna and mounting interface compatible with the original dash footprint

regenerative braking control and battery interface into a single rear housing with factory mounting points

Dolphin 12Ah

Front and Rear Brake Shoe HERO S9 sp The removable lithium battery designFront and rear brake shoe engineered for drum brake systems on the Hero electric scooter range. Specifically profiled to match the drum curvature and shoe geometry of Hero S9, ensuring consistent contact and braking response. Manufactured with friction material bonded to a stable backing plate to deliver predictable wear characteristics and stable deceleration under normal operating conditions. Designed for direct fit replacement to restore drum