slow jet for keihin butterfly carb .65 - 76-89 BT/ 76-87 XLSKU: 504130SLOW JET FOR KEIHIN BUTTERFLY CARB. 65Low speed jet. OEM replacement reference 27896-79.Fits: > 76-89 B.T.; 76-87 XL. With Keihin butterfly carburetor3,45€PriceChat or E-mail for Quote