ZETASASSI ETR3AC34D Automatic Lin. Chain Tensioner Etr3 Ac+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 z21-1/2 08B z16-5/8 10B z17-3/4 12B z15-1" 16B z12-1"1/4 20B z9-1"1/2 24B z9-1"3/4 28B z9. Simple, double. Newton300:650

• NEWTON: 300-650
• SPROCKET: 3\4"x7\16"(12B2) Z15 DOUBLE