Has higher strength and hardness, corrosion resistance, sturdiness and durability, and long service life
The flywheel has fast riding speed, reduces workload, rotates smoothly, and has low noise. It is safe to buy and use.
It runs smoothly and provides you with excellent performance, allowing you to better enjoy the fun of riding.
Ensure that it is tightly connected to the bicycle hub and runs smoothly
The flywheel has a simple structure and is easy to install and use. Provides faster riding speed with less energy.
