Detail 01
#2 Medium weight
This is the medium-weight piston-oil option.

Independent shopping perspective
Berp Bio Piston Oil #2 is a medium-weight option for pistons, packaged in a 1 oz. bottle. Developed from plant-based materials, it sits within a line offered in several viscosities for rotor or piston applications. For maintenance decisions, the key point is its designated medium weight: a distinct choice between the lighter and heavier options in the range. Its sourcing is described as carrying no carbon footprint.

Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
This is the medium-weight piston-oil option.
Detail 02
The oil is developed from plant-based materials.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
This product is the medium-weight piston oil; the range is offered for both piston and rotor applications.
It contains 1 oz. of oil.