Boyesen Power Reed Dualstage Aprilia Rs/Rx125 Extreme/Sport/Replica 72-19 ZETA UFO Side Panels (White 20-22)

UFO Side Panels (White 20-22) KTM SX125/150/250 SX-F250-450 19-22 EXC/EXC-F 125-500

Take the new sprocket and place on hub ensuring a nice snug fit making sure the bolt holes are in position

elegance and utility that pushes the boundaries of the sport's riding pleasure

KNEE BRACE BOLT KIT X-FRAME PAIR

Boyesen Power Reed Dualstage Aprilia Rs/Rx125 Extreme/Sport/Replica 72-19 ZETA UFO Side Panels (White 20-22)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.