Primary Oil Fill Funnel Black 18-Up

These reusable funnels make it a lot easier to fill or add oil to your primary chain case with no mess or spill. They simply snap into the derby cover opening, allowing hands-free filling. The convenient tab allows you to place the funnel in position with one hand, and the flat cone shape makes it easy to poor oil into the chain case. The smooth plastic surface is easy to clean after use.