D4+ 3.0 Parts

32 products

Speed Control (Front) - D4+ 2.0 (New Generation) 3.0, 4.0 - RoadRunner Scooters

$100

Replacement Front Electronic Speed Controller (ESC) for Nanrobot D4+ 2.0 (New Generation) and D4+ 3.0 Electric Scooters Ensure smooth front motor performance with this OEM-spec front speed controll...

Fender (Rear) - D4+ 2.0, D4+ 3.0, D4+ 4.0 - RoadRunner Scooters

$25

Replacement Rear Fender for Nanrobot D4+ 2.0 & 3.0 Electric ScootersProtect your scooter and rider from mud, water, and debris with this OEM‑spec replacement rear fender for the Nanrobot D4+ 2....

Lug Nut (Pair) - 21 MM - RoadRunner Scooters

$10

Secure your scooter’s motor axle with this 21 mm replacement lug nut pair, designed specifically for several Nanrobot models. These heavy-duty nuts ensure proper torque retention and safe wheel att...

10 Inch On Road Tire - RoadRunner Scooters

$49

80/65-6 Street Tire for Electric Scooters – 10"x3.5" Road Tire for D4+ & Nanrobot Models This 80/65-6 electric scooter street tire is built for smooth, stable performance on pavement. Designe...

Save $10

Folding Latch - All D4+ 2.0, D4+ 3.0, D4+ 4.0 - RoadRunner Scooters

$30

~~$40~~

Replacement Folding Latch for Nanrobot D4+ Electric ScootersRestore the stability and safety of your scooter’s folding mechanism with this OEM‑spec replacement folding latch for the Nanrobot D4+ se...

Speed Control (Rear) - D4+ 2.0 (New Generation) 3.0, 4.0 - RoadRunner Scooters

$100

Replacement Rear Electronic Speed Controller (ESC) for Nanrobot D4+ 2.0 (New Generation) and D4+ 3.0 Electric Scooters Maintain peak rear motor performance with this OEM-spec rear speed controller ...