KOOLUX X11 20" Folding Electric Bike 48V Dual Battery Fat Tire E-Bike, UK
KOOLUX X11 20" Folding Electric Bike – Dual Battery, Fat Tire E- Bike | Adventure- Ready Power & Performance. Why Choose the KOOLUX X11?. ✔ KOOLUX X11 Electric Bike. Upgrade your ride with the KOOLUX X11 Folding Electric Bike.