Bosch

These tuning kits from VOLspeed, Speedbox & Speedfun are for eBikes powered by all Bosch motors (browse here for Smart System only). You can filter by 'Bosch' 'Bosch Smart System' or 'Bosch Smart System + Rim Magnet' to find the right kit for your bike.

If you're new to tuning, read this blog post to learn more about our eBike tuning kits for the Bosch motor

Unsure what motor your bike has? Complete this form and we'll tell you exactly what you need

Multi-buy discounts when you buy 2 or 3+ tuning kits (no code required)

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