Spectro Oils Heavy Duty Primary Chaincase Oil. 85w 1 Quart Bottle (946ml). Fits Big Twin Primary & Sportster Transmission/Chaincase.

Description

Features & Benefits:-

* Meets or Exceeds full OEM requirements

* Formulated specifically for Harley-Davidson Big Twin & Sportster.

Tech Tips:-

* Refer to Service manual for oil amounts – follow this with the visual cross check procedure which is also outlined in the service manual.

* Wide Primary (240 tyre) M8 models require more Primary Oil than

Narrow Primary (non-240 tyre models)