Recumbent bikes and trikes are comfortable it is like exercising from your couch. But that comfort comes with a much lower profile – and even with a flag recumbent bikes and trikes can be difficult for other road users to see. Because our mission is to keep all cyclists safe, we designed our horns for recumbent riders too. We recommend recumbent customers to get the Extension Cable 2.5′ (76cm) to allow more flexibility when mounting. For a more detailed review of recumbent mounting options see this post.