Boost 2-stroke intake performance with the Boyesen Rad Valve reed cage assembly, designed to maintain flow velocity and improve intake charge distribution. Bolt-on fitment delivers quicker, sharper throttle response with stronger power across the RPM range.
Improve throttle response and broaden your engine’s power delivery with the Boyesen Rad Valve Reed Cage Assembly. Its design helps maintain intake flow velocity and redirects the incoming charge for more even distribution to the intake ports—translating into a crisper feel on the throttle and stronger pull across the RPM range.
Because it’s built as a bolt-on, one-piece aluminum casting, it installs easily with no modifications required, making it an effective upgrade when you want noticeable performance gains without complicated engine work.
