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DescriptionThis flywheel is made of aluminum alloy material, which is and sturdy.Our machine it for a precise fit and to make sure it is very light. It has the characteristics of low density and corrosion resistance, and it has qualified quality and long service life.
Feature - Made of 7075 aluminum material, lightweight, high strength, corrosion resistance.
- Smooth and bright surface, high gear density.
- Suitable for mountain bike, road bike and folding bicycle.
- Replace old or broken flywheel cover with a new one.
- Strong and stable, tight bonding.
- Color: Black.
- Material: Aluminum Alloy.
- Size: 3.55x3.03x7.2cm/1.39x1.19x2.83inch