The Baja 5B shocks are specifically designed to use this kind of petroleum fork oil for optimal performance and the widest range of viscosity. They're packaged in convenient 100cc bottles with fill spouts and a tethered cap. Each weight has a unique color label to help make it easy to identify in your pit box.

Note: Use only petroleum fork oil in Baja 5B shocks. Silicone oil weights are not equivalent to petroleum shock oil weights. Please note that it is imperative you do not use normal silicone shock oil in your Baja 5B shocks! Doing so may invalidate any warranty and could result in damaged equipment. Only use approved HPI Baja Shock Oils for tuning the response of your shocks.

A full set of Baja Shock Oils is available, packaged in a convenient 100cc size for quick refills and rebuilds.

#Z142 BAJA SHOCK OIL 10w (100cc)
#Z143 BAJA SHOCK OIL 15w (100cc)
#Z144 BAJA SHOCK OIL 25w (100cc)
#Z145 BAJA SHOCK OIL 30w (100cc)
#Z146 BAJA SHOCK OIL 35w (100cc)
#Z147 BAJA SHOCK OIL 40w (100cc)