ZETASASSI ETR3RS12KU Automatic Lin. Chain Tensioner Etr3 Ku+Idler Sprocket Model

Body is made of a special anti-seize light alloy, aluminium tensioning head and it includes a sprocket.For chain:ISO 3/8 06B z15-1/2 08B z15-5/8 10B z15-3/4 12B z15-1" 16B z13-1"1/4 20B z9-1"1/2 24B z9-1"3/4 28B z9. Newton300:650

• NEWTON: 300-650
• SPROCKET: 1\2"x5\16"(08B1) Z15 SIMPLE