MULTIGP PRO STOCK FRAME

The official MultiGP open source frame:

MultiGP Pro Spec / Pro Stock 7″ Racing Frame

Step into the future of FPV racing with the MultiGP Pro Spec / Pro Stock 7″ Racing Frame, the official frame for the exhilarating new Pro Spec class by MultiGP. Designed specifically for high-speed, LED-intensive, 7-inch prop racing, this frame brings together performance, durability, and spec-class fairness so that pilot skill — not gear differences — defines the race.

Key Features

• Spec-Class Design: Built to meet the official Pro Spec frame requirements, this frame levels the playing field in 7″ MultiGP racing.
• Robust Build: Constructed from carbon fiber, aluminum, and steel for a solid yet lightweight structure that can withstand the rigors of racing.
• Prop Compatibility: Optimized for 7″ propellers as specified by the Pro Spec rules.
• Motor Mounts: Fits motors with a 19×19 mm mount pattern, enabling use of high-thrust racing motors.
• Spec-Driven Components: Supports Pro Spec event electronics rules — e.g., only certain ESC firmwares (BLHeli32 / AM32) are allowed in spec racing.

What’s Included

When you buy the Pro Spec / Pro Stock Frame Kit, you get:

• 4 × Pro Spec stock carbon arms
• 1 × hardware set (screws, standoffs, etc.)
• 2 × metal pod sections
• 1 × mid plate
• 1 × bottom/base plate
• Optionally: TPU kit (3D-printed) including camera mount, antenna mount, and VTX mount for added protection and flexibility.

Optional Upgrades

• TPU Reinforcements: Available in a variety of colors, these 3D printed TPU parts protect key areas (camera, VTX, arms) and provide crash resilience.
• Top Cover: Add a TPU top plate to shield the frame’s center from strikes.
• Wire Protectors: TPU parts to guard motor wires and arm junctions from mid-air impacts.

Race-Class Performance

The Pro Spec class is more than just a build — it’s a competitive framework defined by MultiGP to standardize race setups. That means if you’re racing in Pro Spec events, this frame gives you a certified foundation to build from.

Spec rules in this class also define limitations on motors (≤ 2808 stator size) and battery (6S up to 2200 mAh) to keep competition fair.

Why Choose This Frame?

• Fair Competition: Because it’s a spec-class frame, it helps ensure that racing success comes down to your flying skills, not just gear.
• Durability + Modularity: The mix of carbon, metal, and optional TPU parts means you get both strength and crash-friendly flexibility.
• Wide Community Adoption: Built specifically for MultiGP’s official Pro Spec class, this frame is recognized in major events — great if you want to race seriously.
• Future-Proof: With open-source files and strong community support, you can customize parts, print replacements, or upgrade as needed.

Recommended Build Components

Here are some parts that commonly pair well with this frame for a Pro Spec build (based on vendor recommendations):

• Motors: 2808-series for proper thrust under spec rules
• Flight Controllers: 30×30 mm F4/F7 stacks with BLHeli32 or AM32
• Propellers: 7″ — recommended spec prop style (Gemfan 7043)
• Video Systems: HDZero or analog setups are both compatible

Final Thoughts

If you’re building a spec-class 7″ racing quad — or want to compete competitively in MultiGP’s Pro Spec events — the MultiGP Pro Spec / Pro Stock frame is your go-to. Its racing-grade materials, spec compliance, and modular design make it perfect for serious pilots who want consistent, fair, and fast racing performance.

For 3d prints – you can order with the frame here, or print your own from the official page

Frame Source Files – Now you can dowload the Pro Spec frame open source files. (here)