BST Nano Carbon, a San Diego composites manufacturer, said it has acquired Ellsworth Handcrafted Bicycles, a Ramona bike manufacturer with a national reputation for top-quality mountain bikes. Terms ...

Tony Karklins has been hired as general manager of BST Bikes, LLC and will oversee strategy and operations for the Rancho Bernardo-based Ellsworth Handcrafted Bicycles and Synergy Nano brands. BST ...

You’ve probably seen the Velo Bellas ripping it up on their Ellsworth bikes at national races, a departure from the team’s Kona rigs from previous years. Official press release below: Ellsworth ...

In the market for a new mountain bike, and looking for somewhere to donate a used mountain bike? Trips for Kids in northern California is partnering with Ellsworth Bicycles to give you more incentive, ...