Genuine Suzuki GS550 GS750 GSX750 1980-81 Right Outer Fork Tube. 51230-45440 NOS June 9, 2025 admin Genuine New Old Stock Part. Please be aware that many of our stock items are of considerable age and there for may show signs of this. Any significant defects will be noted in description but please expect the odd blemish, mark and a bit of grime!