Honda CRF 450 X – PE06A/9 Maintenance: Recommended Oil & Tires

A unique engineering highlight of the 2009 Honda CRF 450 X (PE06A/9) is its Unicam® cylinder head design. Unlike traditional Dual Overhead Cam (DOHC) configurations…

A unique engineering highlight of the 2009 Honda CRF 450 X (PE06A/9) is its Unicam® cylinder head design. Unlike traditional Dual Overhead Cam (DOHC) configurations…