Date: 2026-01-28. Systems: SERVICE BRAKES, HYDRAULIC.
Defect: Zero Motorcycles Inc. (Zero) is recalling certain 2024-2025 DSR/X, DS, DSR, and DSRP motorcycles. The front brake hose may be twisted and become damaged, which can cause a brake fluid leak and a loss of brake pressure.
Consequence: A loss of brake pressure can reduce braking ability and cause a loss of vehicle control, increasing the risk of a crash.
Remedy: Dealers will inspect and replace the hose as necessary, free of charge. Owner notification letters were mailed February 23, 2026. Owners may contact Zero customer service at 1-888-841-8085. Zero's number for this recall is SV-RCL-025-017.2. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov on February 27, 2026.
Defect: Zero Motorcycles Inc. (Zero) is recalling certain 2023-2024 DSR/X, 2024 DS, DSR, and DSRP motorcycles. Improperly routed key switch signal wires may break, causing a loss of drive power.
Consequence: A loss of drive power increases the risk of a crash.
Remedy: The firmware will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed September 26, 2025. Owners may contact Zero customer service at 1-888-841-8085. Zero's number for this recall is SV-RCL-025-018.
Date: 2025-07-11. Systems: SERVICE BRAKES, HYDRAULIC.
Defect: Zero Motorcycles Inc. (Zero) is recalling certain 2024 DSR/X, DS, DSR, and DSRP motorcycles. The front brake hose may be twisted and become damaged, which can cause a brake fluid leak and a loss of brake pressure.
Consequence: A loss of brake pressure will reduce braking ability, increasing the risk of a crash.
Remedy: Dealers will inspect and replace the hose as necessary, free of charge. Owner notification letters were be mailed July 28, 2025. Owners may contact Zero customer service at 1-888-841-8085. Zero's number for this recall is SV-RCL-025-017.
Do not drive: No. Park outside: No.
Investigations
0 investigations; 0 open.
Manufacturer communications
10 manufacturer communications.
Communications by system
System
Count
FUEL/PROPULSION SYSTEM
3
UNKNOWN OR OTHER
3
ELECTRICAL SYSTEM
2
Motor Controller
2
ENGINE
1
Firmware
1
SERVICE BRAKES
1
11037317
Date: 2026-08-27. Type: Other. Systems: UNKNOWN OR OTHER.
Service Bulletin and Recall Cases Zero Motorcycles can now create Service Bulletin and Recall cases centrally and in larger volumes. Where applicable, the required parts will be added directly to the case, making it easier for dealers to process and complete the campaign. Please continue to regularl
11037316
Date: 2026-08-11. Type: Other. Systems: UNKNOWN OR OTHER.
We would like to inform you that a new firmware release for the 2020+ Cypher III platform will soon be available. 2020+ SR/F & SR/S + 2022a 25 SR + 2023+ DSR/X + 2024+ S, DS & DSR Firmware Versions MBB V46, BMU V22, BMS V28 New Features & Improvements a ?The Battery State of Health (SOH) for eac
11034503
Date: 2026-06-09. Type: Over The Air. Systems: ENGINE, FUEL/PROPULSION SYSTEM, UNKNOWN OR OTHER.
CYPHER III OTA FIRMWARE RELEASE Coming Soon The latest firmware release (MBB V45, BMU V21, BMS V27) for 2020+ Cypher III motorcycles will be available Over The Air to customers on June 17. This release includes: Bug fixes Security improvements General system stability enhancements While customers m
11033764
Date: 2026-05-13. Type: Other. Systems: ELECTRICAL SYSTEM, UNKNOWN OR OTHER.
New diagnostic tool Tuner is available for 2017 and newer model.s On May 15th, a new firmware will be released for our FST / Cypher III models, primarily focused on improving cybersecurity.
11030156
Date: 2026-02-02. Type: Over The Air. Systems: FUEL/PROPULSION SYSTEM.
Dealer notification announcing new firmware for certain models of Zero Motorcycles.
11027171
Date: 2025-12-20. Type: Service Campaign. Systems: FUEL/PROPULSION SYSTEM.
Initial notice to dealers of the upcoming recall (25V-834).
11027172
Date: 2025-12-20. Type: Service Bulletin/Repair Instructions. Systems: FUEL/PROPULSION SYSTEM.
Dealer notification of release of new firmware for specific motorcycles.
11024240
Date: 2025-09-16. Type: Service Campaign. Systems: ELECTRICAL SYSTEM.
Dealer notification for recall of the FST ADV ignition switch firmware update.
11021896
Date: 2025-08-15. Type: Service Campaign. Systems: SERVICE BRAKES.
Notification sent to Zero Motorcycle's dealers informing them of the Brake Line Recall.
Notes on this record
Complaints from the API and bulk file are merged and deduplicated by ODI number; the API alone misses records.
System and subsystem counts are numbers of distinct complaints, recalls or communications that name them. One record can name several systems, so shares across systems can add to more than 100 percent; a single share never exceeds 100 percent.
Recalls are counted once per campaign, investigations once per action and manufacturer communications once per NHTSA id, even when NHTSA lists several model names for the same record.
A sales denominator is a calendar-year proxy, not the population of vehicles still in use. Rates are copied from verified pipeline output.
NHTSA's complaints API and bulk file list no complaint for this make, model and model year in this data build.