Welcome to RCHUB Racing — Indoor RC Carpet Racing Simulator (Closed Preview)

Welcome to RCHUB Racing, a racing simulator built specifically for 1:10 and 1:12 scale indoor carpet RC on-road racing.

Whether you race 13.5T Stock Touring at your local winter series, drive Modified or 1:12 Pan Car, or enjoy designing technical indoor carpet layouts, RCHUB Racing brings the driver stand, pit desk, and track editor to your computer.

Closed Preview Access

RCHUB Racing is currently in closed testing:

• Open to Everyone with an Account: Creating a free account on `https://rchubracing.com` lets you design, save, and publish tracks in the browser-based [Track Editor](/kreator) and browse community tracks and leaderboards.


• Tester Access for the Windows Simulator: Driving in the downloadable Windows simulator (practice, Time Trial leaderboards, and online multiplayer rooms) currently requires tester access enabled on your account by an administrator.

Core Features in the Preview Build

1. 1:10 Touring & 1:12 Pan Car Physics


Our four-wheel raycast vehicle simulation models the mass, dimensions, suspension geometry, electrical drivetrain, and tyre slip curves of indoor carpet RC cars:

• 1:10 4WD Touring: Belt-driven 4WD chassis with front spool and rear oil diff, 2S LiPo batteries, and rubber carpet tyres.


• 1:12 LMP Pan Car: Lightweight direct-drive rear-axle chassis with T-plate/pod suspension, 1S LiPo batteries, and foam tyres.

2. Pit Desk & Aerodynamic Setup Sheet

In the Garage and Pit Stop menu, you can swap motors (from 21.5T to 4.5T or custom motor parameters), ESCs, batteries, tyres, and bodyshells, adjust gearing (pinion, spur, FDR), and tune suspension and aerodynamic body mounting — including rear body height (spoiler lift) and front-to-rear body position.

3. Browser & Desktop Track Editor

You don't need to install the desktop client to design a circuit. Open the [Track Editor](/kreator) in your browser to draw carpet layouts using barriers, 100×10 mm yellow wooden boards, kerbs, dots, seam tape, and one-click island bucket fill. Save your layout to your account and, once published, it becomes available to drive in the Windows simulator.

4. 3-Minute Time Trial & Live Multiplayer Rooms

Testers can compete in 3:00 + overtime Time Trial runs with automatic leaderboard tracking per track version and class (`13.5T Stock`, `Modified`, `Open`), or join live online multiplayer rooms for practice, qualifying, and gridded races.