Steel Material: The bicycle hub motor nuts kit is made of high quality steel material, strong, durable, and having a long service life.
Replacement Part: Bicycle nuts kit is used to replace electric bike hub motor nuts, effectively improve the performance of your bike.
Fit 500W‑5000W Motors: The bike hub motor nuts kit is usually used for 500W‑5000W motors with 14mm shaft refitted by lithium batteries.
Applicable Model: Bicycle hub motor nuts washers kit fits most bikes, electric bikes, scooters and other replacement nuts kits.
Good Workmanship: Exquisite workmanship, beautiful appearance, small and portable size, providing you great using experience.