Package contents: you will receive 4 red transport safety disc brakes, the size is approx. 45 x 40 x 1.5 mm, the quantity is enough for your bicycle use and replacement needs.
Product material: this disc brake is made of plastic, which is strong and wear-resistant, not easy to break, does not rust, is easy to carry, and can be used for a long time
🚲🚲Exquisite design: our bike spacer has a strong appearance and the disc brake spacer of the bike can keep the disc brake separate when removing the wheel, which can prevent the piston from falling.
Widely used: our spacer bike is suitable for bicycle maintenance, can be replaced anytime and anywhere, is convenient and easy, and offers you a comfortable riding experience.
If you have any questions, please contact us, we will do our best to solve all problems for you