"2015 flybikes proton 21 top tube complete bike flat black right hand drive"

Cult makes high quality BMX bikes and components.

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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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Burley is the worldwide leader in bicycle trailer design and has been for more than 35 years. They put their heart and soul into every trailer we make so you can be sure you are getting the absolute best in quality, durability and safety.

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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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"An icon in the mountain bike industry."

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"The world's best choose Cane Creek. A key element of Cane Creek's mission is to support the sport of cycling, including racing, charitable activities and cycling advocacy. Cane Creek believes strongly in the power of bicycles and their potential to effect positive change in our society. To that end, Cane Creek supports athletes and teams whose purpose encompasses more than competitive racing, such as getting more people on bikes, improving or promoting a healthy lifestyle, and making our world better through the use of a bike."

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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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"Industry Nine hubs are handmade in Asheville, NC"

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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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"Ritchey bicycle components have been raced to victory in some of the biggest cycling competitions in the world including the UCI World Championships, the Tour de France and the Olympics and it all began in a simple garage in Menlo Park, California with Tom Ritchey.'

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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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"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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"At Topeak, exciting new ideas for accessories are spinning at full speed and driving us ahead in a never ending cycle of innovation."

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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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"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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"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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"Alaskan Born Innovators & Builders of Bikepacking Gear"

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"We are the original women's bicycling company founded in 1985 by Georgena Terry. For over 25 years, we've been disrupting the bicycle industry - designing innovative bikes, saddles, apparel and accessories that fit mobilized women who believe their wheels are their wings and that pure performance and feminine style can ride in tandem. We are 100% dedicated to making cycling a more comfortable experience for all women."

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"People ask, "Why Banjo Brothers?". The name was born over beers one night while we sketched photos of co-joined hillbilly twins while making "Deliverance" themed jokes. This is still our idea of a productive meeting. The point is, we probably weren't cut out for the cube farm.

We had a good name for the business but the niggling question was, "now what?" A trip to the local bike shop was the spark. On the shelf was a thinly-featured, over-priced, totally underwhelming seat bag. The rest kids, is history"

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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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"Whether you're riding on hardpack, loose dirt or mud, Maxxis has the tire for you."

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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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Dimension makes quality components to repair or custom-fit the vast majority of bikes being ridden today, and provide the accessories that make them fun to ride.

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"Whether getting faster requires lighter components, components to give you greater control, or something else, Tioga will keep tweaking and innovating to find it."

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"Finish Line has everything a cyclist needs for taking care of their bike and making sure it performs at its peak potential. These products range from bicycle chain lubricants to drivetrain degreasers, from bike washes, specialty brushes and chain cleaning tools, to fluorinated bearing greases and specialty suspension and brake fluids."

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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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"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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"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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"At Salsa, we believe a sense of adventure makes life better. The bicycle can be so much more than just a bike; it's a path to new places, new people, and amazing experiences."

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Answer BMX makes BMX racing components.

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"The Küat team embraces style and substance equally, but we don't stop there. With each product, we strive to improve the look and functionality, and then we find ways to exceed expectations through innovative features and impeccable detailing."

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"Tires made to master your terrain"

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"Continental race tyres set global standards. They offer an outstanding riding experience by providing the best combination of grip, low rolling (speed), puncture protection and weight. They are made using some unique craftsmanship and technologies at our German production plant at Korbach and are serial winners in magazine product tests across the world."

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"From product design to test engineering to manufacturing, we own our entire process. We source material locally through long-standing partnerships and we respect and appreciate the natural environment. Together we strive to create the world's best bike racks."

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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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"Bar Mitts evolved from many years of hang gliding and cold winter bicycle rides. During the cold months, I used my hang gliding mitts on top of my bicycle handle bars. Hang gliding mitts are used on a straight steering control bar. As one can imagine, not being on the shifter and brake levers had its downfalls especially when it came to descents and emergency braking. I designed various Bar Mitts prototypes that enclosed the shifter and brake levers. I am so pleased that the final product is now available for sale. We hope you enjoy Bar Mitts and many warm rides."

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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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We define color as the main color of the item. It may have accents or highlights in other colors.

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

Arm Length

The hub drilling is the number of spoke holes. It must match your rim spoke count.

The drillings is the number of holes drilled in the rim for spokes. This will match your spoke count and must match with the hub.

Compatible with Rim Brakes

DUB is a SRAM standard, which stands for Durable Unified Bottom bracket. DUB cranks have a 28.99mm spindle.

Shimano Hollowtech II is Shimano's 24mm spindle standard.

Buy this product and your entire order ships for free.

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