"delta megarack ultra disc adapter sold as each"

"For more than 20 years, creating and selling useful cycling products with an innovative difference has been our mission. We work very hard to make our products better and deliver superior value to what else is out there. If we can't achieve either, we don't do it. That's why we offer only a small, concentrated product line that represent the best there is in each category"

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"Shimano practices good local citizenship, pursues continued access to those areas that are enjoyed by outdoor enthusiasts, and is committed to minimizing our impact on the environment."

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"SMALL DETAILS. BIG DIFFERENCE. With this concept came the genesis of Avid, which you can still see in every product we make. Since 1991, Avid has been working hard to bring you the industry's most dramatic improvements and make enhancements so sweet it's hard to imagine riding without them."

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"We didn't invent the wheel, we simply made it better."

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"We move forward with a desire to deliver the best possible components to our customers and a determined spirit of competition."

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"An icon in the mountain bike industry."

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"ORTLIEB products are characterized by tightly sealed closure systems such as roll closures, waterproof zippers, Velcro closure or sliding seal closures. "

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"Campagnolo puts all of its professionalism and expertise into the manufacture of its components in Via della Chimica plant in Vicenza. All production takes place exclusively within Campagnolo's own plants, so that product development can be a fully integrated part of the process. Every step in the process, from design and engineering to testing and industrialisation, takes place within Campagnolo facilities. Campagnolo even develops its own tools, machinery and technology so that it can produce only the very best components and wheels for racing bicycles."

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"Exustar is a quiet achiever. For over 20 years we have produced a highly professional range of cycling shoes and pedals. If we are not as well-known or as flashy as some of our major rivals, that's because we don't run expensive ad campaigns or sponsor corporate race teams. Instead we diligently toil away, researching, testing, and constantly improving our products. Our reputation stands on our products alone, products that are exceptional value for the quality and features they offer. "

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"Craig Turner, the founder, spent many years designing aircraft, rockets and racing yachts, with his spare time consumed by cycling, sailing and designing a large variety of ground breaking consumer products. In 1992 he decided to start one of the first Triathlon stores and build complete Tri bikes weighing as little as 12 lbs. In 1993 he saw the need for devices to help carry more fluids on longer length triathlons...... XLAB was born.

In 2007, with fi fteen years experience of supplying over 10,000 Tri bikes, he decided to greatly expand the XLAB range. Today, the XLAB range covers all storage needs for Hydration, Nutrition and Repair for all race lengths including Sprint, Olympic, Half and Full. With over 90 cutting-edge products XLAB has established the most winning record in the sport with 24 WORLD TRIATHLON CHAMPIONSHIPS."

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"SCHWALBE NORTH AMERICA prides itself on outstanding customer service, consistency, a superior product at a competitive price, and the endless pursuit of supporting a great sport and a healthy source of transportation."

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"Incremental enhancements. Perpetual improvements. Revolutionary Innovation. When advancements are continuously made to every attribute of every component, the result is overall performance that is simply second to none. And to real cycling enthusiasts, there is nothing more gratifying then achieving the ultimate ride. And the best part is we just keep making it better. This is what SRAM is all about."

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"Feedback Sports' name comes from an engineering concept - the closed feedback loop. Create, use, learn, revise, and always be improving. With a commitment to managing the critique of our own mistakes, we learn, we grow, we advance in order to deliver finished product that our customers appreciate. It's a challenge to evaluate every performance with a "what can we do better" attitude. But as a part of the Feedback Sports team, we embrace the trust of shared experience - we all fail, we all learn, we all grow - it's part of the job and we embrace it together."

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"Jagwire is the number-one cable and housing brand in the world. You'll find Jagwire cables and housings on Giant, Specialized, Felt, Trek, BMC, Cannondale, Norco, Scott, Globe, KHS, Bianchi, Ridley and hundreds more international brands. Jagwire invites you to take your bike beyond ordinary in a blaze of light, color and texture with our family of integrated control system products. From a rainbow of cable housings and brake pads to stylish shifter mounts, Jagwire helps you transform your ride into a rolling gallery of self-expression."

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Driven by the vision of becoming a worldwide known manufacturer of bicycle components, DT Swiss expanded its product range over the years. Today DT Swiss has established itself as a leading manufacturer of spokes, nipples, hubs, rims, complete wheels as well as suspension systems.

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"Park Tool has been manufacturing bicycle specific tools since 1963. Based out of St. Paul Minnesota, we are the world's largest bicycle tool manufacturer. A long-term dedication to quality, innovation, and customer service has made Park Tool the first choice of professional and home bicycle mechanics around the world."

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"W-T-P have always taken a lot of pride in ourselves and in building bikes that are capable of taking everything a rider throws at them. We are constantly at the forefront of developing and manufacturing materials that will with stand hard and furious riding and our designs are made to combat common breaks and bends."

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Surly is a leading manufacturer of bicycle frames, and was one of the first Fat Bike manufacturers.

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"At Birzman, our mission is simple, keep riders riding, exploring and living boundlessly. In doing all we can to keep you riding, we make commitments: We are committed to producing tools that are more functionally efficient and durable. We are committed to producing tools that share the same pride of place as your bicycle."

Out on the trail and on the open road is where enthusiast, pro-teams and pro-riders get to experience the Birzman difference.

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"Axiom is committed to helping cyclists ride more and live better, and we've been at it for 25 years. Our products are designed and tested by avid cyclists, so every minute detail is painstakingly considered before a final design is approved. The end result is a lineup of superior cycling accessories that meet the specific, everyday needs of people who ride bikes. Axiom means intuitive products, premium materials, innovative designs and cutting edge manufacturing techniques. We make cycling products that work, so cyclists have more time to play. Discover the world by bike."

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"WTB was founded in Marin County, California in 1982, fueled by the need to create durable and reliable mountain bike-specific equipment. Back then mountain biking was a new and burgeoning sport, and mountain bikes weren't much more than cobbled-together oddities. The original WTB crew was captivated by the experience of riding bikes on dirt trails, and they started creating more durable and functional components for their own bikes. Soon, local frame builders sought to outfit their bikes with WTB's high-end components. WTB was able to turn our passion for bikes into a successful business."

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"Every year bikes change, styles and trends evolve, old bikes are in need of repairs and new bikes are waiting for that personal touch. We provide the means to keep your bike on the road and fun to ride!"

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"Lezyne's mission is to create the most advanced and beautiful cycling products, ever. Bicycle hand pumps, floor pumps, digital pumps, shock pumps, multi-tools, tire repair, bags, bottle cages, CO2 inflators, tool kits, saddle bags, organizers, shop tools and more."

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"Hollywood Racks started in 1973 when we began making trunk-mounted racks in the back of our bike shop in Hollywood, California. Our aim was simple: We wanted to make good quality products that were easy to use and came fully assembled. "

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Fulcrum Wheels was established in July 2004, based on the idea of three aerospace engineers who are passionate about bicycles. The strong points of this young company include the use of unique patents, ongoing technological research, and the attractive and young-spirited design.

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These are adapted to work on bikes with disc brakes.

These models are available for online purchasing and can be shipped directly to you.

This is the size of the rotor in millimeters

This is how the rotor attaches to the hub. The two most common styles are a 6-bolt pattern or a centerlock pattern. Centerlock rotors fit on splines and are held in place with a lockring.

Disc Brake Caliper Mount

Our Lowest Price - This product is ineligible for additional discounts or rebates.

These products are one of our best sellers.

In Store products are available to view in our showroom. In Store orders usually ship the same or next business day.

For 700c diameter tires

Brake Caliper Mount

Frame (rear) Mount Type / Rotor Size

Fork (front) Mount Type / Rotor Size

Buy this product and your entire order ships for free.

Some orders are inelligible for delivery discounts. See offer details for disqualifying products and destinations.

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