ZETASASSI TRR2227RD34 Automatic Arm Chain Tensioner Trr2+Idler Sprocket Rs Rd Rt

The type TRR1 and TRR2 have a light alloy body and galvanized steel lever and a idler sprocket. For chain:ISO 3/8 06B z15 - 1/2 08B z15 - 5/8 10B z15 - 3/4 12B z15. Simple, double, triple.

• LEVER: 227 (Newton 120:380)
• SPROCKET: 3\4"x7\16"(12B2) Z15 DOUBLE