Shorter inner core length and aluminum canister. Finely tuned bolt-on silencer that maximizes bottom-end and mid-RPM. An excellent choice for tight tracks and Supercross tracks.
Fitment:
Honda CR125R Base 2002
Honda CR125R Base 2003
Honda CR125R Base 2004
Honda CR125R Base 2005
Honda CR125R Base 2006
Honda CR125R Base 2007