MOZA R25 Ultra Wheel Base

Quick take

The R25 Ultra is MOZA’s current flagship — a 25 Nm zero-cogging flat-wire motor with a 21-bit encoder and true torque sensor FFB. It’s the only MOZA base with Xbox compatibility (via a licensed Xbox rim). At $979.99 it undercuts most 25 Nm competitors by a meaningful margin.

Who it’s for

Serious sim racers who want flagship torque and fidelity without jumping to Simucube pricing, and who are either PC-only or already in the Xbox-licensed MOZA rim ecosystem.

What stands out

• Zero-cogging flat-wire motor delivers notably smooth off-centre detail compared to earlier MOZA bases.
• 21-bit encoder (2,097,152 points) is best-in-class for the price tier.
• Xbox compatibility via a licensed MOZA Xbox rim — unique in this torque bracket.
• Pit House software continues MOZA’s pattern of frequent updates and deep per-title tuning.

Caveats

See the known issues section for the firmware-related Hands-Off Protection Mode 2 behaviour and its workaround. No hardware defects reported across the five reviews in our rubric set.