Manufactured with strict quality control standards. Made of high quality aluminum alloy material, durable and high-temperature resistant. FINE WORKMANSHIP: Suitable for modified snowmobile tire, electric bicycle, moped and mountain bike lithium modified snowmobile conversion motor, high efficiency, greatly improve the fun of riding, suitable for cyclists like challenges, make every outdoor travel more comfortable. When the brake lever is depressed, the arm on the left of the main image moves to
