Why Hollow Crank Arms Improve Power Transfer in Road Bikes

When it comes to road bikes, the littlest parts can make all the difference—meaning the crank arms matter, too. Jiankun has adopted hollow crank arms to create a more powerful power transmission structure — 30% more rigid, which is the most critical component for cycling enthusiasts, so riders can experience the importance of the transformation of power enhancement on each ride

The advantages of hollow crank arms in road bikes

Lighter than solid arms are when you’re dealing with hollow cranks, such as those from Jiankun. This means that the bike will be easier to pedal and the bike will be faster. They are also very strong hollow CRANK arms which can take tons of force when you go to pedal hard. By being both light and strong, this is what allows riders to go faster with less effort

Why Hollow Crank Arms Turn Into More Power Its in the Crank These technologically advanced hollow crank arms are made from the very same aluminum as the

Crank arms are primarily responsible for transferring your leg power to the bike’s gears and wheels, so they can turn. Jiankun’s hollow CRANK arms are stiff and light, and so they do this very well. Less energy is lost when you pedal, because the crank arms do not flex as much. That means more of the power from the pedaling is used to propel the bike forward

Why Road Bikes Need to Have Hollow Crank Arms

Speed and efficiency is key for road biking. Hollow crank arms assist with each. They help you get more power out of every pedal stroke. This is particularly crucial when ascending hills, or when racing. Jiankun’s hollow crank arms let you transfer power better so that you can keep a good clip without feeling as exhausted

The Benefits of Hollow Crank Arms for Power

For any cyclist looking to get some gains, good power output is what it's all about. With Jiankun hollow crank arms it is possible to achieve greater power because the hollow crank arms will “pass through” more power compared to a solid crank. That means you can go faster for the same amount of effort, a big benefit on long rides or races

How do hollow crank arms impact riding on the road

When you’re on your bike, CRANK arms might not be on your mind, but trust me, they make a huge difference. But hollow crank arms helped to give the bike a responsive feel. Because they can help convert your effort into speed more effectively. Jiankun’s crank arms can help you feel more in tune with your bike and the surface beneath you, making your riding not just faster, but a little more fun