D4+ 2.0 Parts - RoadRunner Scooters

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...

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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...

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Motor (Front OR Rear) - D4+ 3.0, D4+ 4.0, Rear 2.0 (New Generation) - RoadRunner Scooters

$249

Replacement Rear Motor for Nanrobot D4+ 2.0 (New Generation) & D4+ 3.0 Electric ScootersRestore smooth, powerful performance to your Nanrobot D4+ with this OEM-spec rear motor, compatible with ...

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Battery - D4+ 2.0, D4+ 3.0, D4+ 4.0 - RoadRunner Scooters

$599

52V 23AH Lithium-Ion Battery for All D4+ Models Power your ride with the all-new 52V 23AH Lithium-Ion Battery, engineered to deliver peak performance for ALL D4+ 2.0, D4+ 3.0, and D4+ 4.0 scooters....

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...