ERA 5.5″ DC Frame Kit O4

No Props in Frame. No Excuses. ⚠️ Before you order – read this + Frame kit only: Electronics, ELRS antenna holder, and action cam mounts are not included. O4 Pro version: This frame is for DJI O4 Pro with stock plastic camera housing ONLY. ⚠️ CNC Kit owners: If you've converted your O4 Pro to standard form factor with our 7075 CNC Conversion Kit, buy the original ERA DC Frame Kit instead. 🇺🇸 US: Ships DDP. All duties and taxes included in shipping. 🌍 Non-EU: Price excludes VAT/tax. Import duties may apply. details[open] summary span:last-child { content: "−"; } details summary::-webkit-details-marker { display: none; } details summary::marker { display: none; } This is the O4 Pro Version Same ERA DC. Same deadcat geometry. Built specifically for the DJI O4 Pro camera with stock plastic housing. The larger O4 camera required a redesigned cage and extended bottom plate front. Everything else stays the same. The Cinematic Cage (O4) The O4 cage is manufactured through SLS (Selective Laser Sintering), not injection molding. Same nylon polymer, different process. SLS doesn't match the impact resistance of our injection-molded cages, but for cinematic work that's not the point. You're not hitting concrete walls. You're flying smooth lines. Want props out of frame AND carefree bashing? Check out ERA Mini 3.5" (zero props on O4 Pro) or pair the standard ERA DC with our CNC Conversion Kit for injection-molded durability. GoPro-style mounting system with a titanium M5 bolt. Stepless angle adjustment from -10° to 45°. No click-stops, no fixed increments. Set your angle with a 2.5mm hex key and it stays locked. Every pilot already has that tool. Why 5.5" Props Action cams keep getting bigger and heavier. GoPro 13, Action 6. A 5" quad starts to feel sluggish with that weight. 5.5" props give you the efficiency to carry modern cameras without sacrificing flight feel. More balanced, more responsive, longer flight times. Still agile enough for dynamic moves. Geometry & Handling Deadcat layout pushes the front props out of your camera's field of view. No post-cropping, no compromises on lens choice. The longer top plate shifts weight distribution for better balance with front-mounted action cams. The result: smooth, predictable handling for tracking shots and proximity work. Construction Interlock V2 arm system. Arms lock in with a form fit, secured with a single screw. No slop, no play. Easy to swap if you ever need to. Split deck design saves weight without losing rigidity. The cage bridges the structure, stiffening the entire chassis. Material Standards Same standards as ERA. No shortcuts. T700/T800 carbon mix with chamfered edges where it matters. 12.9 Grade YFS steel screws that don't strip. 7075 aluminum standoffs that don't bend. Titanium M5 bolt for the action camera mount – light, strong, won't seize. What's Different on the O4 Version O4 Cinematic Nylon Cage: Redesigned for the larger DJI O4 Pro camera. SLS manufactured from the same nylon polymer. Extended Bottom Plate Front: Longer carbon plate to match the O4 cage dimensions. Updated 3D Prints: O4 VTX Dual Antenna Holder, new TPU camera inserts. What's in the box + Every part available as a spare in our store. SLS manufactured 1x Nylon Cinematic Camera Cage Injection-molded 4x Skids Carbon fiber 1x O4 Bottom Plate Front CF 2.5mm T800 1x Bottom Plate Back CF 2mm T700 2x Front Arms CF 6mm T700 2x Back Arms CF 6mm T700 2x Back Arm Braces CF 6mm T700 1x Arm Connector CF 2mm T700 1x Top Plate CF 2mm T700 1x Interlock V2 CF T700 3D printed 4x O4 TPU Camera Inserts 1x AWG14 + 1x AWG12 Lead Holder 1x O4 Dual VTX Antenna Holder All 3D printed parts available as free STL downloads on the product pages. Hardware 4x 20mm Standoffs 7075 1x Hardware Set 1x Titanium M5 Bolt Full screw list + 15x 8mm M3 Buttonhead 12.9 16x 10mm M3 Buttonhead 12.9 5x 12mm M3 Caphead 12.9 4x 20mm Countersunk V2A 1x 22mm M3 Countersunk 5x M3 Pressnut 4x 18mm M2 Caphead 12.9 4x 7mm M2 Caphead 12.9 4x 6mm M2 Caphead 12.9 4x 4mm M2 Caphead 12.9 4x Lock nut M2 4x 9mm M1.6 Caphead 12.9 2x 15mm M3 Buttonhead Miscellaneous 1x Super Sticky LiPo Pad 2x Nylon-kevlar Battery Straps Specs What's inside. Standoffs 7075 Aluminum Frame geometry Deadcat | 238mm wheelbase Hardware 12.9 hardened steel Prop clearance Fits up to 5.5" props Wheelbase 238mm Stack mounting 30.5x30.5mm | 20x20mm Motor mounting 16x16mm Camera mounting Up to 20x20mm VTX mounting 20x20mm | 25.5x25.5mm Frame What makes ERA durable. Carbon T700/T800 | Up to 55% stronger than typical FPV frames Camera cage SLS nylon | Cinematic protection Battery straps Nylon-kevlar | Won't snap on impact LiPo pad Super sticky | Keeps battery in place Action cam mount GoPro style | Stepless -10° to 45° Titanium bolt M5 | Light, strong, 2.5mm hex Bell protection Three point motor bell protection Skids Injection-molded nylon | Protects arms on landing Arm swap One screw arm swap Action cam swap One screw action camera swap