Reported risk: Issue:
On certain motorcycles, the rear brake rotor bolts may not have been tightened properly. As a result, the bolts could loosen over time and contact the rear swingarm or brake caliper bracket. This can cause reduced braking.
Note: A rider may hear an abnormal noise if a bolt contacts the rear swingarm.
Safety Risk:
Reduced braking can cause an increased stopping distance and create the risk of a crash.
Corrective Actions:
Zero Motorcycles will notify owners by mail and instruct you to take your motorcycle to a dealer to inspect and re-tighten the rear brake rotor bolts. Any damaged bolts will be replaced.
Verify each fact at the issuing agency before acting. Recall scope, affected lots, and remediation instructions may be updated by the agency after our last sync.
ProductGuru indexes recall and safety-alert records from ~30 public agency registries. We are not lawyers, regulators or product-safety consultants. This page restates what the named agency published; consult the primary source above (or qualified counsel in your jurisdiction) before any commercial, medical or safety decision.