Product Overview Replacement fork seals for your Royal Enfield. Note: The oil / dust seals for the Twin and GT single are the same. If you have a single order the twin version. Reviews (1 review) Write a Review 1 Review Hide Reviews Show Reviews 5 Exceptional customer service Posted by Tim Mau on Oct 19th 2021 Haven't installed items yet; winter project probably. Western Cycle Supply has exceptional customer service. First place I check for Royal Enfield parts.