Designed by a Combat Robotics Veteran! The Saifu 3 Antweight Chassis & Drum Kit was designed by veteran builder Peter Smith of Team Rolling Thunder, creator of over 20 combat robots. Now in version 3.0, Saifu represents years of evolution and battle-tested experience in the antweight class. COMPLETE KIT! ALL PARTS FOR THE BOT INCLUDED! The Saifu 3 Antweight Complete Kit isn’t available on the Kitbots site. However, because ItGresa is your trusted source for all components, we are able to provide you with a complete kit — everything you need for the bot itself. Durable, Lightweight, and Built to Hit Hard This version of Saifu features a tough UHMW chassis with integrated wheel guards and carbon fiber top and bottom plates. The frame is designed to absorb abuse while keeping your components protected round after round. The Complete Kit includes everything you need — wheels, hubs, motors, ESCs, and a wiring harness to put it all together with minimal soldering. Powerful Hubmotor Weapon System The Saifu’s beater bar weapon is a precision-machined aluminum hubmotor — one of the first commercially available in combat robotics. It uses replaceable hardened steel bolt teeth for long life and easy maintenance. Because it’s a direct-drive design, there are no belts or pulleys to break under impact. Battle-Tested. Builder-Approved. Saifu has competed in over 18 events, including Motorama. It’s a proven, powerful, and customizable platform for antweight robot builders who want a serious edge in the arena. What’s Included in the Saifu COMPLETE Kit UHMW chassis rails (left and right sidewalls) Carbon fiber top and bottom panels Carbon fiber front bulkhead UHMW rear armor strip Aluminum hubmotor weapon drum (preassembled with magnet ring and bearings) Weapon motor stator (pre-wired) Replaceable hardened steel bolt teeth (4) ¼-20 aluminum axle bolt nut washers Kit hardware: nutstrips, screws, washers, self-tapping fasteners, etc. 2 titanium horns (weapon forks) Zip tie for wire management Two Repeat Robotics plug-and-play motors Repeat Robotics Plug-and-play Dual ESC Pair of FingerTech Aluminum Twist Hubs Pair of FingerTech Snap Wheels (2in × 0.5in) BL20A Weapon ESC 300mAh LiPo battery with XT30 connector MR30 Connector 2mm bullet connectors Saifu wiring harness What You’ll Need to Complete the Saifu Chassis Kit This weaponized antweight complete kit has everything you need to complete the bot itself. If this is your first bot, you’ll need a transmitter/receiver and LiPo battery charger. See below for recommendations. For assembly, refer to the Saifu assembly instructions (PDF). Radio Transmitter Receiver Bundle Smart Charger Assembly requires a 5/64in hex wrench and a small Phillips screwdriver. This kit is recommended for intermediate to advanced builders.
