Fit Yamaha Linhai 250cc 260cc 300cc Engine Drive Face: Number of Splines 18??Hole Diameter 19mm ; Diameter 132mm Variator Face: Diameter 132mm??Pin OD 28mm ID 19mm Check Pictures And Measurements To Be SureThis Is The Correct Clutch For Your Application. Product Description AH is specialized in providing parts and accessories for Off-Road Motorcycles, Karting, ATV and Scooters/E-Scooters We are your one-stop-shopping choice from replacement parts to Plastic Body Fender Kit accessories. Always ready to meet the end of Motorcycle Powersports Lovers. We supply parts to support ranges of models and constantly update the catalogue to fit the latest product. We offer unconditional services for our product and are ready to provide you with the best pre-sale/after-sale service. A big part of the story between us would begin with a small part.