Pay in 4 interest-free payments of $111.45 Learn more
Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
Fits 2” hitches only
Ready for emergencies
Note: All Himiway bikes are covered under our manufacturer's 2-year all-inclusive warranty for the original owner against all manufacturing defects (All free Accessories are not covered by warranty service)
Gray & black
20ah Battery with Rear Rack Electric Bike Fits 2” hitches onlyONLY COMPATIBLE WITH BAKCOU SD 2025 MODELS The 20ah Battery Extension for SD models provides a significant range boost, increasing total battery capacity to 40ah. Designed to plug directly into the side of your bike's frame, this battery extension allows both batteries to drain simultaneously. The quick release rear rack attachment makes installation simple and integrates smoothly with SD model bikes. This extension is incredibly valuable for riders