Questions & Answers for: Derbi Senda SM 125 4T carb pipes

...not running I have just tried to solve the problem of a poor running Derbi senda 125. we took the carb apart checked the jet it wasnt blocked cleaned the plug and took the air filter off. it runs

im having a small problem with the tank no air is gettin inside which means that as the fuel goes down it creates like a vacum making it imposible for the petrol to constantly flow, does any1 kno if ...

...yes spark? drain float bowl of gas. water may have entered during cleaning process. Shoot carburator cleaner into carb inlet and try to start

...a pipe with a 90 deg angle and the end is cut of at an angle, it appears to be at the bottom of the carb and looks like an overflow pipe. Any help would be grateful. Hi, you are correct the overflow ...

derbi terra aventure 125 has oil going into breather pipe,which become emulsified oil gets into breather pipe and becomes emulsified turning into white sludge bike has done 1500 miles from new,this is

...have tried everything what i can think of. but my bike does have a derestricted exhaust and a 21mm carb, i have messed around wht the jetting and needle and even tried a sports air filter, the bike ...

...gears don't do much unless your going down hill. So far i have changed the air filter, cleaned the carb pilots and changed the spark plug. I believe the automatic choke maybe sticking on any ...