PAS (Pedal Assist System) Sensor $29.00 PAS (Pedal Assist System) Sensor quantity Add to cart SKU: 48VRKY-403 Category: Rocky Road 48V Related products Complete Rear Wheel $399.00 Add to cart Battery Dock Bracket $69.00 Add to cart Bafang® 500 Watt 48 Volt Rear Hub Motor $325.00 Add to cart Tektro® Brake Pads, Set of 2 $18.00 Add to cart