Associate Sponsors

crankbros_cropCrank Brothers believe in a place where design meets the trail. Their goal is to take riders to new places with a new appreciation for how a mountain bike can perform. Their design process and objectives are simple: start with a blank page and finish with a product that can change the way we see bikes, enhance the ride, and transform the rider.



Dentons is now the world’s largest law firm with more than 125 locations serving 50-plus countries, including offices in Silicon Valley, San Francisco, and Oakland (opening in 2016).  The firm is committed to challenging the status quo in delivering consistent and uncompromising quality and value in new and inventive ways. Driven to provide clients a competitive edge, and connected to the communities where its clients want to do business, Dentons knows that understanding local cultures is crucial to successfully completing a deal, resolving a dispute or solving a business challenge. Jeff Fillerup in the Silicon Valley office serves as Pen Velo’s general counsel.


excelsior_logo_blackbkgdExcelsior Roofing Co. is the oldest and most experienced roofing company in San Francisco.  Excelsior has provided professional and reliable roofing services in the Bay Area for more than 100 years!  Excelsior Roofing is committed to offering homeowners and businesses the best quality, service and price for their roofing needs.



Pioneer Electonics, an industry leader in consumer electronics, combined its manufacturing expertise with a deep passion for cycling to create Pioneer Cycle Sports, a division dedicated to developing high-quality cycling products and technology design.



In 1985 Rudy Barbazza created Rudy Project in Treviso Italy with a firm conviction to improve the performance of athletes all over the world. A love of progress, a passion for style and a keen eye for quality all contributed to give life to his Vision: the world’s most technologically advanced sports eyewear. Rudy Project works in cooperation with athletes from all fields, listening to what they want and what they need. Rudy Project never stops researching to find the most advanced materials to develop products that elevate your performance. Technically Cool: the two words that can best sum up this Vision; the two words that best express the DNA of each and every design carrying the brand Rudy Project.


showers_pass_newblackThe best windproof-waterproof cycling gear anywhere! Designed by cyclists in the Pacific Northwest where rain, wind and cold is the environment, Showers Pass cycling gear is technically engineered for racers, commuters, messengers and everyday cycling enthusiasts. Inspired by challenging rides and weather of northern California’s mountainous Showers Pass Road, Showers Pass has been making technical cycling jackets since 1997 combining superior fabrics with optimal ventilation.


Speed Hound is a brand that celebrates the determination and mission of an age grouper.  Our products are designed to meet the demands of an elite athlete, yet within reach of the everyday athlete.  As our customer, we will strive to provide the best customer experience that we ourselves expect.

Our values are centered around authenticity and giving back to the community.  We are looking to support individuals and organizations that also have a greater mission.  We believe it is possible to have a business with a double bottom line – a win for the athlete and for the business.


spiteris_logo_clrbkgdSpiteri’s Complete Auto Service is a premier automotive service center, located in the center of the San Francisco Peninsula.  Spiteri’s  technicians are ASE certified and the facility has earned the prestigious “Blue Seal of Excellence” as a result. With decades of experience, a dedication to service and quality, and the support of a great community, Spiteri’s has become a local institution.



vockerkristofferson_blackbkgdVocker Kristofferson and Co. offers a wide range of accounting services to individual and business clients. Because the firm is relatively small, clients benefit by getting personalized, quality service that is beyond comparison. Services include (but are not limited to) tax planning and preparation, estate and trust tax preparation, financial forecasts and projections, accounting services, audits, reviews and compilations, cash flow and budgeting analysis, financial statements, business entity selection, and estate planning. Continual investment of time and resources in professional continuing education, state-of-the-art computer technology and extensive business relationships is indicative of a commitment to excellence.


wheelbuilderThe goal at is to provide extremely high quality products and services through careful quality control and parts selection. Every wheel, whether hand-built or factory-purchased, goes through a rigorous measurement, inspection, and adjustment process. Because every application is unique, Wheelbuilder believes it is necessary to communicate with each customer prior to beginning a custom wheel build. This process allows Wheelbuilder to help customers select ideal components based upon riding style, weight, durability, and of course budget.


zealios_logo_clearbkgZealios was founded in 2009 when a group of health-conscious athletes set out to create the finest sunscreen on the planet. Zealios has now expanded its mission to create a full line of high quality personal care products for endurance athletes–from training day, to race day, to recovery & prevention. We design our product formulas to enrich performance, cleansing, and restorative needs of athletes everywhere. Why? Because performance matters.