When you are customizing your bike, quality is where it’s at. That’s where we come in Shenzhen Jiankun Sporting Goods Co., Ltd is a company dedicated to top of the line bicycle components, such as custom bike cranks and has done since 2012. Designed with the latest CNC and forging technology for high-quality parts built to last! With more than 30 patents and ISO9001 certified, you can feel assured of the quality and long life of our products. Whether you're a professional cyclist, or just a casual rider in need of customization on your bike, our custom bike cranks provides the additional confidence & comfort every cyclists look for.


Reliability is important for bike parts specifically when you are looking for durability. That's why, at Shenzhen Jiankun Sporting Goods Co., Ltd., we are proud to offer high-quality, long-lasting custom bike cranks. Our products are subjected to strong testing, which endure the true riding scenario; we believe that our products can survive long-term use of cycling either in road or mountain. Be confident, when you ride with our personalization bike cranks, that your cycling is fitted with long-life, premium level pieces.

Biking is more than a method of transportation… it’s a way of life. To get the most out of cycling, you need high-quality, dependable bike parts. Upgrade your ride with a custom bicycle crank set from Shenzhen Jiankun Sporting Goods Co., Ltd and you’ll be ready for all challenges of cycling that await. Our bike crank set are made to improve performance, and ensure power transmission more efficiency,they give you a party through the pedals and unified the army. Whether you’re taking it to the streets or hitting a mountain trial, our custom bicycle cranks will help maximize your performance.
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