FMF is about moving forward...faster. The all new PowerCore 2.1 silencer is proof FMF is totally committed to 2-stroke progression. FMF loves 2-strokes, they ride 2-strokes, and they are devoted to delivering superior power to the 2-stroke faithful.
-Race-tested, smooth power curve throughout the RPM range.
-Engineered to assault today's tracks and trails
-Larger diameter canister for more tunability and longer lasting packing life.
-Delivers a crisp, notable sound.
-Lighter than stock.
-Optimally designed to complement performance of FMF pipes; works and fits FMF or stock.
-New 2.1's deliver smooth, linear power with increased performance.
-Power Core 2.1 is for off-road riding & racing with no spark arrestor.
Fits 2020-on 250RR and 200RR, dimensional weight listed.
FMF Beta 250RR|200RR (20-) Powercore 2.1 Silencer
Produced by FMF of USA