Baja Fork Oil 40wt 60cc

The HPI Baja Fork Oil 40wt 60cc (part number HPI-Z147B) is a straightforward choice for RC suspension servicing and tuning. The 40wt viscosity lets you adjust damping to suit your setup, helping you fine-tune how your model handles bumps, landings and cornering.

Supplied in a 60cc bottle, this HPI fork oil is intended for use where a 40wt grade is specified. It is suitable for routine maintenance or for performance adjustments when track conditions change. For suggested compatibility, refer to your vehicle’s manual to confirm the recommended oil weight.

HPI’s branding and clear labelling make it easy to identify in your pit bag or toolbox, and the 40wt grade is a popular baseline for many RC applications. Choose the oil weight that matches your terrain and driving style, and refresh oil periodically to keep suspension action consistent.