Suzuki Motor USA is recalling certain 2022-2024 GSX1300R (Hayabusa) motorcycles. The master cylinder internal rubber components may swell due to contamination from the brake fluid cap diaphragm, which can result in a blocked brake fluid port. As such, these motorcycles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 122, “Motorcycle Brake Systems.”

The NHTSA campaign number is 24V769000.

The potential number of units affected is 6,338.

Dealers will replace the front brake master cylinder body and brake fluid cap diaphragm, free of charge. Owner notification letters are expected to be mailed Oct. 25. Suzuki’s number for this recall is 3A04. This recall expands and replaces previous recall number 23V-088. Motorcycles previously recalled under 23V-088 will need to have the new remedy completed.