Boyesen Power Reed Dualstage Suzuki Rm250 89-92 Engine Service Extra mounting plates available

Extra mounting plates available

Husqvarna TC 250 17-18

2014-2017 YZ450F

and canister while the end-cap is constructed of carbon fiber

Sherco SE510i 12-13 rear

Boyesen Power Reed Dualstage Suzuki Rm250 89-92 Engine Service Extra mounting plates availableOne reed petal is NOT enough! Boyesen's revolutionary dual stage reed design delivers more usable power than stock. Stock single stage reeds operate most effectively within a relatively narrow RPM range and are limited because of the single stage design. Boyesen's one soft reed on top of one firm flow through reed gives you a wide range of intake control, plus increased intake velocity. Your original reeds can't possibly duplicate that performance.