Boyesen Power Reed Dualstage Beta Tr34, Tr35 Complete Seats New Billy Bolt design

New Billy Bolt design

(Track packs not included)

Rear Fender+Side Panels - White - 8567900013

safe and stylish

· Honda CRF250 2009

Boyesen Power Reed Dualstage Beta Tr34, Tr35 Complete Seats New Billy Bolt designOne 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.