Boyesen Power Reed Dualstage Kawasaki/Suzuki/Yamaha Kx125 94-98, Yz125 94-99, Rm125 90-98 General Purpose Handtools The Mach 3 features a

The Mach 3 features a bolstered back foam profile to increase air ventilation along with a separate shoe pocket

less weight and to facilitate easier and quicker wearing

5 with a score of 12 points

Repositionable bottom slide bar holds forks compressed while bleeding air (priming cartridge) during reassembly and is an excellent platform for adding

Boyesen Power Reed Dualstage Kawasaki/Suzuki/Yamaha Kx125 94-98, Yz125 94-99, Rm125 90-98 General Purpose Handtools The Mach 3 features aOne 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.