Quick release couplings are used to fasten bike wheels and the seat post. Users can easily adjust the seat height using the quick release coupling for a more comfortable riding experience.
The quick release should be installed properly and tightly to prevent balance problems and other issues. Our quick release couplings are made of a strong, durable aluminum alloy to ensure the durability and performance.
Space Cardan Industries Co. is a highly experienced bike and bike accessories manufacturer with a focus on new technologies. We specialize in the production of chainless bikes, complete bike-sharing systems, and high-end bike accessories like chainless transmissions and electric motors. We combine new technologies with the classic design of bicycles to produce bikes and bike systems to make the world more accessible.