Bike Aluminium Alloy Flywheel 12 Speed 9?50T Cassette Flywheel XD System Bicycle Accessory

Feature: 1. The 12speed flywheel can increase the riding speed without generating noise. Wear resistance, lower noise, stable rotation. 2. The flywheel is made of highquality aluminum alloy material, rustproof, strong, and can be used for a long time. 3. Integrated design, fine craftsmanship, beautiful appearance. A good and wise choice you should make. 4. Easy to install and remove, without any professional requirements even though you are an amateur. 5. Accurate sensibility provides an unmatched transition between gears when up and down shifting. Specification: .Item Type: Bicycle Flywheel Material: Aluminum Alloy Weight: Approx. 702g oz Quantity: 1PC Specification: 12Speed 950T Number of Teeth: 91113151821242832364250T Package List: 1 x Flywheel Note: After the installation is complete, check whether the flywheel is locked and whether it is aligned.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.The 12speed flywheel can increase the riding speed without generating noise. Wear resistance, lower noise, stable rotation. The flywheel is made of highquality aluminum alloy material, rustproof, strong, and can be used for a long time. Integrated design, fine craftsmanship, beautiful appearance. A good and wise choice you should make. Easy to install and remove, without any professional requirements even though you are an amateur. Accurate sensibility provides an unmatched transition between gears when up and down shifting.