The is a freewheel designed for bikes. Made from high-strength steel, the single speed freewheel offers excellent durability and resistance. Its precision machining ensures a tight connection with the , resulting in smooth and noiseless operation. With its single speed design, this freewheel allows for fast riding speed with less effort. It is commonly used in bicycles. Features -Color:Silver -Material:Steel -Size:5.60X5.60X0.80cm/2.20X2.20X0.31in -Size:4.20X4.20X0.40cm/1.65X1.65X0.16in -High-strength steel construction ensures exceptional durability and longevity for the bicycle single-speed freewheel. -The special treatment provides enhanced resistance to wear and tear, making this freewheel more durable and . -Precision machining a tight and secure connection between the freewheel and the , ensuring stability and reliability during rides. -The smooth and noiseless operation of this item offers a seamless riding experience, allowing riders to enjoy a quiet and comfortable journey. -The single-speed design of the bicycle single-speed freewheel enables fast riding speed with minimal effort, providing a thrilling and efficient cycling experience. Package list: 2 x Bike Single Speed Freewheels