D4+ 4.0 Parts - RoadRunner 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...

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 ...

Lug Nut Lock Washer (Pair) - 21 MM - RoadRunner Scooters

$10

Replacement Lug Nut Lock Washer Pair – 21 mm for Nanrobot D4+ 2.0, D4+ 3.0, D6+, RS7, LS7 & LS7+ Electric ScootersEnsure your scooter’s motor axle nuts stay firmly in place with this pair of 21...

$25

Replacement Dual Motor Drive Switch for Nanrobot Electric Scooters Unlock full power with this OEM-spec Double Drive Button, designed to engage both motors on supported Nanrobot scooters. Compatibl...

Voltage Lock - D4+ 4.0 - Plug In (New Generation) - RoadRunner Scooters

$25

Replacement Plug-In Voltage Lock for Nanrobot D4+ 4.0 Electric Scooter (New Gen) Restore secure power control to your Nanrobot D4+ 4.0 (New Generation) with this plug-in voltage lock. Designed to O...

Motor - D4+ 4.0 - Plug In (New Generation) - RoadRunner Scooters

$289

Replacement Plug-In Motor for Nanrobot D4+ 4.0 Electric Scooter – New GenerationRestore powerful performance to your Nanrobot D4+ 4.0 with this new-generation plug-in motor. Engineered for seamless...