Type GR75A. Find other parts for your Suzuki GSX-R 750 GR75A. More spare parts forSuzuki GSX-R 750 GR75A Explore Now! Model:GSX-R 750. Model GSX-R 750 (GSX-R750). Manufacturer Suzuki. Other models Possibly the spare part is also suitable for other models of the series, as Suzuki often works on the modular principle.