Cox Insurance's broking arm, Boncaster, has signed a deal with Harley-Davidson Financial Services to become the official supplier of the Harley Rider Insurance Scheme.
The scheme will be marketed through Harley-Davidson's network of dealerships.
Boncaster claims the scheme offers competitive premiums and multi bike policies, which allows Harley-Davidson owners to insure up to 4 machines per policy.
Boncaster managing director Nick Potts said: "We are delighted to have secured the Harley Rider Insurance scheme. It is testament to the expertise of our motorcycle teams and the unrivalled experience we have in providing first class insurance administration services on behalf of some of the UK's leading brands.
"The agreement ensures that Harley-Davidson Financial Services can provide competitive premiums underpinned by first class service."