ZETASASSI RHR188RT1 Chain Tensioning Element Rhr188 With Idler Sprocket Rs Rd Rt

Type RHR - RHB have light alloy body and lever and a sprocket. Inside the bases there are 4 rubber elastomers with high elastic memory. In addition there is a lever with bore and thread where you can set up the sprocket with double shielded bearings.

• NEWTON: 50-500
• SPROCKET: 1"X17m\m(16B3) Z12 TRIPLE