Growler Performance Bikes is not only a passionate bicycle manufacturer. We are an extension of our community and being so want to give back in the only way we know how, through out passion of mountain biking. Growler Charity Bikes are the perfect way to give through our passions. For every charity bike that is sold Growler Performance Bikes will donate a portion of the proceeds to the charity that is related. Help support the charity that drives you with one of Growler's limited edition charity bikes.