Dr. Pulley High Performance Clutch (Bell not included) for VOG260 Linhai Yamaha Scooters, ATVs, Go KartsSPECIFICATIONS: Overall Outer Diameter: 142mmCenter Opening: 33mm (width), 36mm (height)55 Degree Pillow SpringsIncludes Several Sets of Pillow Springs and Clutch Springs for Fine TuningReduces Clutch SlippageImproved Clutch EfficiencyCOMPATIBILITY: Aprilia – Leonardo 250BMS – TBX 260, Teamguy 250Diamo – Turista 300Italjet – Jupiter 250JCL – MP250A, MP260ALance – Grand Touring 250Linhai – Aeolus 260, Mainstreet 300Malaguti – Madison 150 / 250 Motobravo – MP260XYNST – MPS-260XYRoketa – MC-62, MC-54B (VIN #5RY), MC-79-250Supermach – MP250-01Tank Sports – 250DE-08Xingyue – XY260T-4Yamaha – Majesty 150 / 250Dr. Pulley HiT Clutch 201205 with 55 degree pillow springs for Linhai 260/300cc engines, Aprilia Leonardo 300, Eton Vector 250, SYM RV250, Yamaha Majesty 250, Yamaha Versity 300, Yamaha XCity 250, Yamaha XMax 250 and many more.