Transport CanadaCritical
2016 APRILIA RSV4 1000Transport Canada Recall #2018049
The official notice
Defect
On certain motorcycles, a crack within the polyphenilene sulphide (PPS) piston of the front brake master cylinder could occur. This could result in the master cylinder to not be able to generate sufficient hydraulic pressure, which could lead to a loss of braking capability of the front brake, increasing stopping distances and increasing the risk of a crash causing injury and/or damage to property.
Safety Risk
No risk description available.
Remedy
Dealers will replace the PPS piston with one made from aluminum.
484 vehicles affectedMfr ref: PA2ZZQ1703Updated June 10, 2026