FMF MegaBomb Header YZ250F /YZ250FX 2019-2024 044449 1822-0475 Electronic Throttle Control Extension Alpinestars exclusive vulcanized rubber compound

Alpinestars exclusive vulcanized rubber compound sole promotes improved feel and grip

Can be fitted with the stock exhaust

Solid steel axle

Whether partially filled or completely packed

Anodized to match the brand of bike

FMF MegaBomb Header YZ250F /YZ250FX 2019-2024 044449 1822-0475 Electronic Throttle Control Extension Alpinestars exclusive vulcanized rubber compoundThe ultimate power booster featuring exclusive Ti Metal construction Improved bottom to mid range power Produce the low end of a longer header and the top end of a short header Less susceptible to damage than a long header Runs well with sound restricting mufflers; effectively reduce sound output by as much as 1. 5 dB Make Model Year YAMAHA WR250F 20 21 YAMAHA YZ250F 19 24 YAMAHA YZ250FX 20 24