Ribbed Primary Cover Triumph T100 & 865 Models. "Ribbed" design directly inspired by the finned covers from the 50''s. It replaces the OEM primary cover and will radically change the look on the left side of your engine. It is manufactured in die cast aluminum, CNC milled gasket surface.

The Dimensions and tolerances identical to OEM hardware, but the seals kit is available separately. Available in raw or black cut finish.