FMF MegaBomb Header KX450F 2019-2023 042379 1822-0491 Youth Tech 3S Boots — 33 FITMENT: Yamaha R1 1999-2020 (not

FITMENT: Yamaha R1 1999-2020 (not R1M)

and intuitive

Polyethylene (PE) foam padding throughout vest for comfort

Cotton twill fabric hat with structured crown Alpinestars logo 3D embroidery

NOTE: Graves Motorsports performance maps developed for the Graves Motorsports YXZ 1000r slip-on and full system exhausts will be available through the FTEcu software (available at FTEcu

FMF MegaBomb Header KX450F 2019-2023 042379 1822-0491 Youth Tech 3S Boots — 33 FITMENT: Yamaha R1 1999-2020 (notThe 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