New original radiator coolant pipe to the water pump for motorcycle 50cc Derbi Senda, DRD, Gilera SMT, RCR, Aprilia RX, SX ... motor Derbi Euro 3 and Euro 4 since 2006. Remember to replace the fluid when replacing the hose. You will also need to purge the air contained in the cooling circuit.
Technical characteristics and dimensions of the rubber T-hose
Inner diameters at the ends: 7 mm and 16 mm
Hose Outer Diameters: 14mm and 23mm
Hose Total Length: 400mm
Compatibility models for guidance, it is advisable to disassemble the part to be replaced beforehand and check the correspondence with pictures and dimensions indicated on the site.