JVAN CNC carbon steel gear set

⚙️ made of high-quality 40Cr steel with a hardness of HRC42-47 to withstand the long-term impact of M150 springs and at the same time not be prone to teeth breaking off.

🤫 The wheels are milled on modern CNC machines, ensuring really precise, accurate and smooth milling. Together with the surface treatment, the wheels are perfectly smooth and even a layman can feel the quality :)

🎨 New design, relocation of the nozzle arm catch - it opens the nozzle much later than regular wheels, which on the contrary open the nozzle too early and there is a loss of performance. Often this problem has to be solved by, for example, adjusting the arm. With these wheels, it is simply not necessary :)

🏷️ and the price is really unbeatable. That is, in terms of quality, it surpasses even 3x more expensive bikes from other manufacturers. And you can only find them in the Czech Republic with us :) This is our go-to gears when we upgrade AEGs