The 36 volt rear wheel hub motor and red rim for theGyroor C3 Bolt electric bike combine both functions into a single piece. Included with this brushless 450 watt hub motor and 14" 7-spoke rim are the axle, crown nuts, and an 8-wire harness.

The hub motor/wheel assembly is an old idea that is enjoying a new renaissance of popularity. Without a separate rim or other superfluous parts, these hub motor/drive wheel units allow lightweight power in a small package. Combined with 21st-century Lithium battery technology, the hub motor system has revolutionized the realm of electric bikes and scooters.

⚠ WARNING California Residents: Proposition 65 Warning