Shimano Tiagra ST-4720 Disc Brake Set BR-4770 Road Bike Brakes Disc Piece 4720. The description of this item has been automatically translated. Not a design template. Customer service Mon – Sat. Shimano Tiagra ST-4720 disc brake set BR-4770 road bike brakes Disc ST 4720. Group: Tiagra 4700 Model: 4720 Brake lever: ST-4720 Brake caliper: BR-4770 Brake line: SM-BH90. Area of?? application: Road. Mounting brake caliper: FM Flatmount Switching levels: 2 x 10 times Position: Front back Weight: approx. You can find more great cycling items in our shop. The symbols shown on the batteries have the following meaning: The symbol of the crossed out garbage can means that the battery must not be disposed of with household waste. Pb = battery contains more than 0.004 percent lead by mass Cd = battery contains more than 0.002 percent cadmium by mass Hg = battery contains more than 0.0005 percent mercury by mass. Orders placed by 2 p. //RSHR// Radsport 24 Radsporthandel ROG Danziger Str. 10 D-27243 Harpstedt VAT ID: DE287885230.