FMF Gold Series Factory Fatty Pipe Beta 250/300RR ('13-19) | 025157 transportation Precision engineered in the U

Precision engineered in the U

Tacky gel-like surface compound is perfect for offroad and MX

Yamaha WR450F 2007 to 2015

Elasticated top strap for a customizable fit

Improved power transfer through the clutch

FMF Gold Series Factory Fatty Pipe Beta 250/300RR ('13-19) | 025157 transportation Precision engineered in the UFitment: BETA 250RR (13 19)BETA 300RR (13 19) The Factory Fatty is reminiscent of the works or cone pipe once used by Factory Teams. It shares many of the same characteristics with its craftsmanship and material quality. The Factory Fatty broadens and smoothes out the power curve while boosting gains throughout the entire power band, more low end, more mid, and increased over rev. No matter what type of riding you do, the Fatty has the benefits youre