Our brake assembly is a top quality replacement part.The brake assembly includes a set of 105 mm brake shoes & springs.This assembly is compatible with all versions of the Baja Mini Bike, including the MB165 & MB200.Product Description This brake assembly is made for all versions of the Baja Mini Bike, including the MB165 & MB200. This is the correct brake for the Baja Heat, the Mini Baja, and the Baja Warrior of all VIN prefix numbers. This mini bike brake assembly is equipped with a set of 105 mm brake shoes. Compatibility: Baja Motorsports Mini Bike MB165 & MB200 (Heat, Mini Baja, Warrior) Hensim Mini Bike MB165 & MB200 (Heat, Mini Baja, Warrior)