Uploaded July 2026 | Updated September 2026, 2 weeks ago
Shop Parts & Accessories: rmatvmc.link/branden-petrie-beta-300-bike-build
Get an inside look at pro rider Brandon Petri’s Beta 300 RR Hard Enduro race bike as mechanic Jerry reveals how they built a top-10 contender! In this walkthrough, we dive into the key protection upgrades, clever cooling hacks, suspension tweaks, and smart setup tricks that keep this bike surviving the toughest off-road terrain. Watch the full video to discover the some secrets and practical mods you can apply to your own race bike. If you are looking to upgrade your dirt bike, Rocky Mountain ATV/MC has everything you need to GET READY®.
Check out rmatvmc.link/home-page for all your parts, apparel, and accessories!
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Shop Parts & Accessories: rmatvmc.link/branden-petrie-beta-300-bike-build
Get an inside look at pro rider Brandon Petri’s Beta 300 RR Hard Enduro race bike as mechanic Jerry reveals how they built a top-10 contender! In this walkthrough, we dive into the key protection upgrades, clever cooling hacks, suspension tweaks, and smart setup tricks that keep this bike surviving the toughest off-road terrain. Watch the full video to discover the some secrets and practical mods you can apply to your own race bike. If you are looking to upgrade your dirt bike, Rocky Mountain ATV/MC has everything you need to GET READY®.
Check out rmatvmc.link/home-page for all your parts, apparel, and accessories!
Click Here To Subscribe To Our Channel!
youtube.com/channel/UCQSXoYEPBXNPSx1hWbO2WRQ?sub_confirmation=1
Follow Rocky Mountain ATV/MC On Social Media!
FACEBOOK: facebook.com/rmatvmc
INSTAGRAM: instagram.com/rmatvmc
X: twitter.com/RMatvmc
TWITCH: twitch.tv/rmfantasysx
KICK: kick.com/rmfantasysx
