If you have a long ride planned and want to ensure that your phone, GPS, other devices don't run out of juice, then look no further! Busch & Müller has developed the USB-WERK, which connects to your dynamo hub and converts your cycling energy into charge for your devices. The USB-WERK is ultra small and light weight, and attaches easily to any bike frame.
- Power supply range: 5V DC
- Integrated cache battery
- USB port to plug into
- Splash and rainwater-proof
- Dimensions: 30 x 35 x 15 (mm)
- Weight: 47g
Busch & Muller Company History: Since 1925 Busch and Muller has been on the cutting edge of dynamo light technology creating some of the most innovative light systems in the bicycle industry. Focussing on LUX rather than Lumen (LUX is not just about power emitted but the intensity of illumination across area) output has resulted in some of the finest lights with the most impressive fields of light on the market. The massive selection of styles and power output results in a light for any bike and that, in the end, is what is needed. Busch and Muller are committed to continually innovating and ensuring that cyclists are safe on the road but can still light up their next adventure.
Got a question? Email us at online@curbsidecycle.com
Launch DateOctober 15, 2026
Days In Market13
VendorBusch + Müller
Variants1