Dc converter has insufficient power output
Defect Summary
Zero motorcycle inc. (zero) is recalling certain 2021 sr, s, dsr, ds, fx, and fxs motorcycles. the dc-dc converter has an insufficient power output margin to operate the anti-lock braking system (abs), instruments, lights, indicators, and any accessories that are connected to the accessory outlet at once.
Safety Consequence
The dc-dc converter can shut off when its power capacity is exceeded, shutting off the abs, instruments, and lights, increasing the risk of a crash.
Corrective Action
Zero will notify owners, and dealers will replace the dc-dc converter, free of charge. the recall began october 26, 2020. owners may contact zero customer service at 1-888-841-8085. zero's number for this recall is sv-zmc-021-019.
Similar Recalls
Other recalls from Zero Motorcycles Inc. or involving Electrical System.
FAQ: Recall 20V640000
Your rights, the repair process, and what each field on this page means.
What is recall 20V640000?
NHTSA recall 20V640000 was issued by Zero Motorcycles Inc. on October 15, 2020. It addresses: Dc converter has insufficient power output. The recall affects approximately 64 vehicles, with the defect involving the Electrical System component.
How do I get this recall repaired?
Contact any authorized Zero Motorcycles Inc. dealer and reference NHTSA recall ID 20V640000 or the manufacturer campaign number SV-ZMC-021-019. Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.