Encina Bicycles 2901 Ygnacio Valley Rd, Walnut Creek, CA94598 Since 1974, Encina Bicycles has offered a good selection of in-store or special order road, path, mountain, beach and…More kid's bikes. Brands available include: Trek, Electra, Gary Fisher, SE Racing, Fltbikeco., Globe, as well as specialized bicycles. All bicycles come with lifetime free-service. Accessories, as well as energy drinks and bars you might need on your ride are sold here also. If your own bike needs fixing -- there is a maintenance/repair center on premises.