1. The bicycle freewheel is made of high-strength nickel-plated steel and has undergone heat treatment, which gives it increased wear resistance, high durability, high temperature, corrosion and rust resistance, as well as excellent shape stability.

2. Thanks to the specific shape and inclination of the teeth, it ensures fast and precise shifting and is compatible with shifting chains from different brands.

3. Its hollow design reduces weight and effort, providing an optimal balance between robustness and lightness. Easy to install and use, it requires no adjustment of the transmission.

4. The worn or damaged freewheel can be replaced directly. Its unique design for MTB chains allows precise control of shifting.

5. The freewheel's small teeth are often used. Their independent design facilitates later replacement and maintenance. Item type: Bicycle freewheel. Material: Nickel-plated steel. Dimensions: Approximate diameter: [insert value]. 130 mm / 5.1 inches Speeds: 8 gears Number of teeth: 11-13-15-18-21-24-28-32T 1 bicycle freewheel 2 sprockets 1 lock nut