Are you tired of constantly shifting gears on your bike? Do you want a smoother and more effortless ride? Look no further than an automatic 2-speed internal-gear hub for your bike. This innovative technology can revolutionize your cycling experience and provide numerous benefits. Read on to discover
READ MORELast Sunday, the CX National Championships were held in Hartford, Connecticut. After a slow start, Clara Honsinger (EF Education-Tibco-SVB Team) easily won her third straight national championship and is currently the best CX rider in the United States.
READ MOREThe 7th India International Innovation and Invention Fair (INEX) awards were announced recently. Varistors from Tsinghua University in China, intelligent crack prevention and temperature control system from China Institute of Water Resources and Hydropower Research, and smart hublocks from Guangdong
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