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MOZA R21 Ultra Direct Drive Wheelbase
Overview & Specifications
The Pinnacle of MOZA Performance
The MOZA R21 Ultra is the ultimate expression of direct drive technology. Engineered for professional simulation, it combines a massive 21Nm of sustained torque with a groundbreaking new motor architecture. Housed in a sleek, industrial-grade aluminum chassis, the R21 Ultra delivers force feedback with a level of smoothness and detail that sets a new industry standard.
Next-Gen Flat-Wire Motor Technology
The secret behind the R21 Ultra's performance is its revolutionary flat-wire servo motor. Unlike traditional round-wire motors, this advanced design (commonly found in high-performance EVs) maximizes copper fill rate and efficiency. The result is a high-torque motor that virtually eliminates cogging and torque ripple, providing an incredibly smooth, organic steering feel even at maximum force.
21-Bit Precision & Industrial Build
Power is nothing without control. The R21 Ultra utilizes a 21-bit ultra-high-resolution encoder (2,097,152 pulses per revolution) to translate the motor's raw power into precise, nuanced details. The entire unit is encased in an aviation-grade CNC-machined aluminum alloy body, acting as both a rigid structural mount and an efficient heatsink for the intelligent cooling system.
- 21Nm Peak Torque: Delivers massive, sustained power to simulate the heaviest steering loads and most violent track impacts.
- Zero-Cogging Flat-Wire Motor: Advanced motor tech ensures the smoothest possible rotation with zero granular feel.
- 21-Bit Encoder: Professional-grade resolution captures every micro-correction and texture.
- Aviation-Grade Aluminum: A rigid, single-piece CNC aluminum chassis ensures zero flex and superior durability.
- Intelligent Temperature Control: Real-time monitoring ensures the base remains cool and consistent during endurance races.
- MOZA Pit House: Fully compatible with MOZA's advanced software suite for one-click presets and deep FFB tuning.
Technical Specifications
| Product | MOZA R21 Ultra |
| Max Torque | 21 Nm (Sustained) |
| Motor Type | Flat-Wire Direct Drive Servo |
| Chassis Material | CNC-Machined Aluminum Alloy |
| Encoder Resolution | 21-bit (2,097,152 ppr) |
| Cooling | Intelligent Temperature Control |
| Platform | PC |
| Software | MOZA Pit House |
| Connection | USB |
FAQs
What is the processing and shipping time for orders?
All orders placed and paid for in the SIMHUB.PRO Online Store are dispatched within 24 business hours of payment receipt.
With our warehouse located in Poland, delivery within the European Union is exceptionally fast. Customers in Poland typically receive their orders within 1-2 business days, while deliveries within the EU take approximately 3-5 business days.
Below are the estimated delivery timeframes in more detail:
Austria - 2 days
Belgium - 2-3 days
Bulgaria - 5 days
Croatia - 4-5 days
Cyprus - 10-12 days
Czechia - 2 days
Denmark - 3-4 days
Estonia - 3-4 days
Finland - 4-5 days
France - 4 days
Greece - 7-8 days
Spain - 3-4 days
Netherlands - 2 days
Ireland - 4 days
Lithuania - 2-3 days
Luxembourg - 3-4 days
Latvia - 2-3 days
Germany - 2 days
Portugal - 4-5 days
Romania - 4-5 days
Slovakia - 2 days
Slovenia - 4-5 days
Sweden - 3-4 days
Hungary - 2-3 days
Italy - 3-4 days
Rest of the World: 7-15 business days
You will receive a tracking number via email as soon as your order has been dispatched.
What about warranty?
All products sold on SIMHUB.PRO come with a full manufacturer warranty, which is 24 months.
If you experience an issue with a product, we will assist you in the warranty claim process. Please fill out the Warranty Form on our website to begin.
Manufacturer information
Are product prices in the SIMHUB.PRO Online Store inclusive of VAT?
For all customers within the European Union, the prices displayed are final and include VAT.
For customers outside the EU, VAT is not applied to the order. Please be aware that you will be responsible for any import duties, customs fees, or local taxes your country may impose.
What payment methods are available for placing an order?
We accept various payment methods to make shopping convenient for our customers.
Currently, the following options are available:
- Apple Pay
- Google Pay
- Credit and debit cards
- USDC (Crypto)
- Bancontact
- Blik
- Bank transfer
...and many others local payment methods.
You will find all available options in the checkout.
Is technical support available after the purchase?
Yes, our priority is customer satisfaction. We offer full technical support for all products purchased from us. If you have any questions about the installation, configuration or use of the equipment, our team will be happy to help you. You can contact us by e-mail or phone.
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