Feature
●(Uses and Characteristics of High-Strength Steel Construction) This product uses high strength steel construction. This high strength steel is very sturdy and rustproof treatment, so it has excellent wear resistance and durability without deformation even after long time use. Provides reliable performance for use in a variety of demanding conditions. In addition, the high-quality materials allow users to use the product with confidence
●High Precision Thread and Smooth Operation: The product is equipped with high precision threads that connect tightly to the bicycle hub. This precision thread ensures smooth operation User can operate without force, more precise and faster control. The precision threads also provide stable performance over long term use and increase durability
●(Stable rotation and noise reduction) This product ensures that the chain is spinning stable and there is no noise. This feature is a combination of precision rotating mechanisms and high quality components. User can enjoy a smooth, quiet ride and reduce fatigue while riding. It also has a stable rotation for improved operability and safety, making it easier to operate the bike
●(High Speed Driving with Low Energy) This product provides high speed driving with less energy. Superior design and high quality material ensure minimal drag and efficient power transfer. This allows the user to reduce fatigue and enjoy a smoother and faster ride. In addition, it is compatible with mountain bike freewheels, ensuring reliable use. In a variety of terrain and situations, users can use the product with confidence
●(Cairhut) We strive to work harder to make you feel safe, safe, reliable and pleasure. If there is any inconvenience or defective or damaged due to our mistakes, color or shape, please contact us by email and send it back with the payment. We will replace it as soon as possible
Description
Specifications: Material: Stainless steel Weight: 15.2 oz (430 g) Variable Speed: 7 Speed Size: 4.5 x 4.5 inches (11.5 x 11.5 cm) / 4.5 x 4.5 inches (11.5 x 11.5 cm) / Package List: 1 x Bicycle Freewheel set.