FMF RACING - POWERCORE 2.1 SILENCER - 024062 - YAMAHA 99-26 YZ250 / 16-26 YZ250XFMF 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,

-Non-sticky

0 is the ultimate in style and function for the aggressive racer or rider

high shear stability

20507CA 250ml

This creates a confusing “numbers game” for riders and hides the real-world performance of the chain

1= 6 minutes

and reactive for quick posture adjustments with changing conditions and aggressive riding

fully adjustable and lockable tie-down anchor system for use anywhere you need to tie down and secure cargo

Works on virtually any motor

X-ring and Z-ring

Blue anodize and laser etching for easy identification

NEW CNCed adapter brackets available for MTN