FMF PowerCore 4 HEX Muffler YZ 450 F 2014-2017 044404 1821-1534 VX-Pro4 Resolute Helmet Includes O-rings

Includes O-rings

Wrench size 17 mm

Detachable 100g upper leg and 80g lower leg thermal liner allows the pants to be configured to the conditions

Also has a universal fitment and can be used on other bikes with slight modification

At Graves we put 31 years of racing and manufacturing into the development of our products

FMF PowerCore 4 HEX Muffler YZ 450 F 2014-2017 044404 1821-1534 VX-Pro4 Resolute Helmet Includes O-ringsOverall increase in power and torque Durable stainless steel and aluminum construction Space Age internal packing material for maximum longevity Internal shape of core uses Hi Flo technology Enhanced sonic evacuation provides for higher flow and increased power Includes removable spark arrestor