Replacement for Yamaha DT100 1974-1980, DT125 1977-1981, DT175 1974-1981, RT100 1990-2000, RT180 1990-1998.. Replacement for Yamaha TTR125 2000-2003, TTR125E 2003-2009, TTR125L 2000-2008, TTR125LE 2003-2008.. Made of material, stable performance and sturdy.. Designed according to the correct mixture ratio to improve idle speed and torque..
