Boyesen Power Reed Dualstage Yamaha Yz125 04 Tech 7 KTM 250 EXC-F 2010-On>

KTM 250 EXC-F 2010-On>

F8 Taper Bars are manufactured from 7075-T6 aluminium and feature Oversize Taper Extension (OTE) to give the ultimate strength and crash resistance

Machined aluminum muffler bracket for increased strength and durability

Adjustable and elastic Velcro® straps ensure an optimal and comfortable fit

· KTM 65SX 2018

Boyesen Power Reed Dualstage Yamaha Yz125 04 Tech 7 KTM 250 EXC-F 2010-On>One 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.