Name: Moza Racing - R25 Ultra Direct Drive Sim Racing Wheelbase for Windows
Brand: EverZento
SKU: 6670129
Price: 719.99 USD
Availability: InStock

Overview

Unleash true racing power
With sustained 25Nm torque, a zero-cogging motor, and MOZA’s latest force feedback algorithm, the R25 Ultra delivers lifelike immersion and razor-sharp control for every race.
Real-time torque sensing
Equipped with a true torque sensor, the R25 achieves 0.1% sampling accuracy and a 2 kHz response rate, capturing steering input with unmatched precision for sharper handling and control.
All new zero cogging flat-wire motor
MOZA’s custom flat-wire motor offers 26% higher torque density than similarly sized competitors. With true zero cogging, it ensures ultra-smooth rotation and reproduces every detail—from subtle inputs to aggressive cornering.
Sustained 25Nm torque output
Delivering a constant 25Nm of industrial-grade torque, the R25 Ultra provides stable, high-fidelity force feedback for endurance sessions and professional competition.
21-bit magnetic encoder precision
A high-resolution 21-bit magnetic encoder (2,097,152 PPR) captures over two million points of data, delivering stunning accuracy and preserving every nuance of the driving surface.
iRacing 360Hz mode
Experience ultra-responsive force feedback with iRacing’s 360Hz update. Enhanced detail and precision deliver deeper immersion and sharper control in every race.
Industry leading torque response and new FFB algorithm
The R25 integrates cutting-edge hardware with MOZA’s latest Force Feedback Algorithm, producing industry-leading torque response, enhanced detail clarity, and precise tuning for every driving style.
Versatile mounting options
Supporting bottom, front, and side mounting, the R25 adapts easily to a wide range of rigs and cockpit layouts for maximum installation flexibility.

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Specifications

Capacity & configuration

Accessory Type: Wheelbase

Dimensions & weight

Product Name: R25 Ultra Direct Drive Sim Racing Wheelbase for Windows
Product Height: 8.74 inches
Product Width: 11.18 inches
Product Length: 15.24 inches

Features

Brand: Moza Racing
Compatible Platform(s): Windows
UPC: 850062761841

Power & warranty

Model Number: RS091
Warranty - Parts: 24 Months

Warranty & protection

Included manufacturer warranty

See manufacturer documentation.

Register your product with the manufacturer within 30 days of delivery.

Warranty service

Manufacturer warranty claims are handled by the manufacturer. We are happy to help you find the right contact: (888) 419-6820.

Customer reviews

Write a review

KENNETHJul 24, 2026 · Verified purchase ★★★★★

What a upgrade - This is no joke of a wheel base! 25 nm is ridiculously nice to have it picks up every detail on the road even in games that have very little telemetry. It seems to respond well to all my racing games I upgraded from the Moza R9 and I will never look back this wheel base brings the realism to your Sim racing rig. Notate the first order I did get a defect in the wheel base hub, Best Buy corrected the issue immediately and sent me a new one after I return the old one of corse.

JaredJul 2, 2026 · Verified purchase ★★★★★

Amazing feedback and detail for a reasonable price - This wheelbase is a huge upgrade over my old R9 V2 from Moza. It has so much more detail in the force feedback and provides a lot more information while racing. I can't say for certain it has improved my lap times but it has definitely improved my experience in all simulators that I play. I have, over the last few years acquired nearly every piece of moza gear available except for the branded wheels. Their products are spectacular performance for the dollar and I recommend them to anyone I know getting into the space.