Saifu 2/3 Weapon Motor Magnet Ring — Short Description Upgrade or replace the Saifu beater drive with this 2300kV Kitbots Saifu weapon motor magnet ring assembly designed for Saifu 2 and Saifu 3 hubmotor setups. This Saifu hubmotor has been successful for many years in the arena! The stator bolts to the chassis; the supplied magnet ring bonds inside your beater bar to form the rotor—creating a belt-free, direct-drive hubmotor once installed. Our ItGresa version ships with an MR30 connector pre-installed for clean, fast wiring (three-phase). The magnet ring is not pre-installed; the designer recommends a small amount of Goop-type adhesive for a secure fit and full cure. Tuned KV delivers quick spin-up without sacrificing reliability or thermal headroom. Battle-tested, simple, and serviceable—keep a spare in your pit so you can swap and get back in the box fast.
