FMF Youth PowerCore Goggles - Core - Yellow - Clear F-50054-00003 2601-3019 XD-4/VX-Pro3/VX-Pro4 Helmet Liner — XS Designed for open-ended moto roost

Designed for open-ended moto roost deflectors

in our testing we found no power loss from the stock end cap

Optimized Graves Spec flash tune maps on the FTEcu database for tuning (product shown below in up-selling links)

FTEcu 2017 + Yamaha R6 / R1 2020-2023 ABS Delete Plug * NEW GENERATION DESIGN

Front chest Blaze logo print

FMF Youth PowerCore Goggles - Core - Yellow - Clear F-50054-00003 2601-3019 XD-4/VX-Pro3/VX-Pro4 Helmet Liner — XS Designed for open-ended moto roostAnti fog coated polycarbonate lens for clear vision Dual layer face foam manages sweat 40 mm wide silicon coated strap keeps goggles in place 9 retention points secure lens in frame Supports triple post tear offs