Controller for Folding OX 20 inch For your bike to detect

For your bike to detect your pedaling and start the motor assistance your speed sensor needs to be in working order

SKU: W110051 W110048

NAKTO Battery key replacement for Folding OX

Only the key

Model:This NAKTO kickstand suits for City Stroller

Controller for Folding OX 20 inch For your bike to detectYour controller drives power to your motor and controls its speed, so it's important to replace it if yours becomes damaged or broken. We'll get the correct replacement to you so that everything will soon be in working order again. Do you know where is the controller in? In the box , which is under the battery. You need to open it by unscrew the nut. NAKTO electric bike controller for folding ox SKU: D050095S Specification: NJT4825 1 35CM Model: This