Boyesen Power Reed Trial Gasgas Txt Pro 125 02-17 3.5 Works on all tapered bearing

Works on all tapered bearing races from 47 mm to 55 mm OD

This isn't your typical chest protector

After the glue has dried again check proper operation of the throttle

and ATV applications

Boyesen Power Reed Trial Gasgas Txt Pro 125 02-17 3.5 Works on all tapered bearingOne 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.