Rear Clutch Set 150CC 4 Stroke GY6 157QMJ Scooter Moped ATVS go kart Suitable for scooter model like Eaglecraft Znen Tank Retro Kymco Agility Taotao Lance Vintage BMS Baja Jonway Vento Shenke Carbide Quantum Zircon Helix Manco American Sportworks Tomerlin Crossfire Dazon Raider Carter Talon Specification: Inner Diameter (bell): 125mm / Outer Diameter (bell): 137mm Number of Splines: 19 / Splines Inner Diameter (peak to peak): 13.6mm / Outer Diameter (pulley): 142mm (5.6 inches) Check Pictures And Measurements To Be SureThis Is The Correct Clutch For Your Application. Fit Model: Kymco Agility125 150 4 stroke Taotao 125 150 4 stroke Lance Vintage 150 Eaglecraft 150 Znen 150 Tank 150 Retro 150 BMS 150 Baja SC125 SC150 Jonway 150 Vento 150 Shenke 150 Yerfdog GX150 Spiderbox 150cc such as 3206/4206, 3209/4209, 32092/42092, 32093/4209, 42054, 42094, 42101, 42105 RidgerRunner II Hammerhead GTS 150 Hammerhead Twister 150 Coolster 3150DX2 Kandi 150 Carbide 150 Quantum 150 Zirco