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The worlds first transmission bicycle without chain Hank Introduction of Hank Creation of Direct Bike Hank 

It is a new type of bicycle created for bicycle enthusiasts who are looking for a bicycle that can be loaded into a trunk, is portable and has high performance.
The common problems faced by bicycle riders portability and power
As bicycle riders fall in love with bicycle riding that offers them joy of getting away from their busy life and helping them live a healthier life,
the problems they all find in common are portability and power. Bygens unique technology solves these two problems at once.
Bygen has created Hank, a new type of bike that is portable anytime/anywhere and has a superior performance.

 
 

 

• It is a high-performance bicycle that runs the hub by directly connecting cranks to the hub axis of the rear wheel,
thus minimizing power loss resulting from chain tension and dirt on chain.

For better speed, 20(451) inch 5-spoke full-carbon wheels for mini-sprinters were used.

• Full carbon frame, carbon wheels
• Can carry it in the subway, cafe, restroom, etc
• 2 or more bikes can be loaded in the trunk of a small-size car without disassembling the front wheel
• Can carry it inside a lodging during travel
• One-touch folding handlebar
• Ultra-light portable bicycle that weighs 7kg range and is easy to transport and carry around
• Portability is maximized by quick release of the front wheel and hanging it on the front wheel hook in the bikes lower frame, which reduces the total length of the bike to less than 1m.

A simple and elegant design you have never experienced before from a bicycle You will see nothing, and nothing but the cranks